. >> reporter: a moment of thanks marathon survivors patrick downs who lost his lower leg and his wife also an amputee are back at the finish line. this time, they're flanked by their heroes. the first civilians to rehab at the military hospital. >> these wounded warriors came into our hospital rooms in the first week or two after the bombings. and showed us that there's life after being blown up. >> reporter: on monday, downs will lace up and run the 26.2 as his wife watches from the sideline. >> i feel great. the energy is building in the city. >> reporter: but with him will come his veteran friends. >> i hope that the city comes out in force to sheer them on and on their hand cycles and hair prosthetics. >> reporter: those vets getting the focus. >> shining examples of why we're boston strong and why we're america strong. you're it. you. >> without you we would not be able to play in the streets, so, thank you. >> not only are some of these victims running in the marathon patrick downs, you see a photo of him there throwing out the first pitch at the red sox game ahead of today's ma

. >> later a marathon bombing survivor, patrick downes who lost his left leg in the attack completed the race in just under he was met at the finish line by his wife who lost both of her legs in the bombing. >> adrianne haslet lost a leg three years ago and paused briefly before stepping across the finish line and spent nearly ten hours on the course. >> winners, of course. >> absolutely. >>> pulled from the rubble days after the earthquake, we have some new video in from ecuador. >>> a member of the u.s. military assaulted. two men trying to put a hood over the soldier's head. the confrontation caught on camera. >>> a woman found dead in a church. the surveillance video showing gear. smoking causes 16 different types of cancer. you have one clear way to reduce your risk. you can quit smoking. incident at a u.s. base in turkey when two turkey nationalists tried to put a bag over a u.s. soldier's head. they posted it online and claimed it was in retaliation for u.s. troops wrongly arresting members of the turkish military in 2003 and putting bags over their heads. >>> the supreme cour

. >> reporter: for patrick downs, crossing the finish line was a milestone in a journey as he recoverster losing a leg. he went directly to his wife who is also a survivor. >> we know we have a lot of spirt on our side in the city because we responded with love and peace and goodness that will always win. >> reporter: for many of the survivors a finish sends a resounding message three years after one of the city's darkest days. >> terrorism is really perverted thing. it's a delusion of grandeur that somehow they think that they are doing the ultimate justice in this world. that's not how this works. love and peace. >> reporter: wow. well said. >> i went to school in boston for four years, attended. it's such a big event. it's all about camaraderie and the feeling just being in the crowd, not even running the race is just amazing. so to be there on an occasion where you're seeing people who underwent this krosh the finish line, what amazing feat. >> kudos to all of them. mark wahlberg was filming a scene fur a movie. there he is right there for a movie called "patriot day." >> incognito

crossing the finish line. >> reporter: patrick downes finished and ran straight into the arms>> there's his wife jess hugging him. >> reporter: their embrace timed nearly to the minute when both were wounded in the bombings three years earlier. >> how are you? >> reporter: when we first met the cupping, they were newlyweds recovering in the hospital, after losing their left legs. >> when you were lying in that hospital bed three years ago, could you imagine this ever happening? >> running a marathon? no. even when i started to run about a year ago, people suggested it, i thought they were ludicrous. >> reporter: a jog down a hospital corridor turned into a run around the block, then a 5k. soon, downes began to believe he could run the marathon. >> so why are you doing it? >> i'm doing it because i can do it. so many of our friends who weren't as fortunate as i was to have a relatively healthy body wished that they had the opportunity to run a marathon. >> she is a role model. >> reporter: bombing survivor adrianne haslet also ran in monday's marathon. despite never running so

patrick downs lost a leg in the bombings. today, he'll run the marathon for the first time with his prosthetic leg, raising money for students with physical disability aies along the way. >> we want to help ensure that other people with disabilities are also celebrated for the obstacles that they've overcome. >> reporter: many runners taking part had to qualify. some say the way the city came together after the bombings inspired them to be here. >> just because that happened, we're not going to stop. we're not going to stop running. that's not going to be the end of this race. >> reporter: richard webster crossed the finish line two minutes before the bombings. he says today is about moving forward. >> let's celebrate the fact that we're running, and that there's more good in this world than evil. >> reporter: 30,000 runners will take part in the race. just to give you an idea of how much of a security challenge awaits boston police, it is patriots day here today. the red sox will be playing before a crowd of about 40,000 peo

. >> reporter: a similar joy shared by bombing survivor patrick downs. he and his wife lost their legs as spectators. heart, martin, sean, lingzi, cryscry krystle. >> i'm so proud of him. i can't believe he just ran a marathon. >> reporter: a common bond that all survivors will forever share. >> it's pretty awesome. >>> on the official potus twitter page, president obama tweeted it, thank you, adrian, for being boston strong. terror and bombs can't beat us. we carry on, we finish the race. >>> well coming up on the morning news, a tribute to a famous tv mom. we'll remember actress doris roberts of "everybody loves raymond." later, the band pearl jam takes a stand against a north carolina law. this is the "cbs morning news." for as long as i can. new patented ensure enlive has hmb plus 20 grams of protein to help rebuild muscle. for the strength and energy to do what you love. new ensure enlive. discover card. i missed a payment. aw, shoot. shoot! this is bad. no! we're good! this is your first time missing a payment. and you've got the discover it card,

patrick downs completed the race yesterday in just under six hours met at the finish line by his wife who lost both legs in the bombing. adrian haslett who also lost her left leg paused briefly before stepping across the finish line. she spent nearly ten hours on the course. president obama tweeted his congratulations saying thank you, adrian, for being boston strong. >> incredible courage. >>> the golden state warriors had to get by last night without superstar steph curry who sat out their playoff game against houston. curry tried to warm up but the pain in his right ankle was apparently too much. the defending champs had to work a little harder than usual but in the end, they had enough to beat the rockets in the ends. 115-106. they hope to have curry back for game three on thursday night. >>> we all know sporting events don't happen without lots of help from people selling beer, ground crew keepers and, of course, the ball boys. let's hear it for the ball boys. >> let's give special recognition to a kid who made a grab on sunday's oakland a's game. boom. he leapt up, made the catc

patrick downes crossed the first inline in under six hours and fell into the arms of his wife jessica. downes lost a leg in the marathon bombings three years ago. jessica lost both of hers. in a moment, how far another marathon survivor has gone to reclaim her life. adding crestor, along with diet, lowers bad cholesterol. crestor is not for people with liver disease, or women who are nursing,pregnant, or may become pregnant. tell your doctor all medicines you take. call your doctor if you have muscle pain or weakness; feel unusually tired; have loss of appetite, upper belly pain, dark urine or yellowing of skin or eyes. these could be signs of serious side effects. ask for the crestor $3 card. ask your doctor about crestor. one crest 3d white smile... ...is all it takes... ...to turn the tables. ...than the red box. for a smile like that, crest 3d white... is the way to whiten. poor mouth breather. allergies? stuffy nose? can't sleep? take that. a breathe right nasal strip instantly opens your nose up to 38% more than allergy medicine alone. shut your mouth and say goodnight, mouthbre

patrick downs lost a leg in the bombings. today he will run the marathon for the first time with his prosthetic leg raising money for students with physical disabilities along the way. >> we want to help to ensure that other people with disabilities are also celebrated for the obstacles that they have overcome. >> reporter: many runners taking part in the marathon had to qualify, some say the way the city came together after the bombings inspired them to be here. >> just because that happened, we are not going to stop, we are not going to stop running and that's not going to be the end of this race. >> reporter: richard wester crossed the finish line 2 minutes before the bombings, he says today is about moving forward. >> celebrate the fact that we are alive, that we are running and that there's more good in this world than evil. >> reporter: 30,000 runners will take part in the race. don champion, cbs news, boston. >> today's marathon also marks 50 years since the first woman completed the race. that ground breaking woman, b

patrick downs lost a leg in the bombing. today he will run the marathon for the first time with his prosthetic leg raising money for students with physical disabilities along the way. >> we want to help to ensure that other people with disabilities are also celebrated. so the obstacles that they have overcome. >> many runners taking part in the marathon had to qualify. some say the way the city came together after the bombing inspires them to be here. >> because of what happened, we are not going to stop and not stop running and it won't be the end of the race. >> richard lester crossed the finish line two minutes before the bombing and he says today is about moving forward. >> let's celebrate the fact that we are arrive. and that we are running. and that there is more good in this world >> 30,000 runners will take part in the race. don champion, cbs news, boston. >>> and today also marks the 50 years since the first woman ran in the race. today, there are 14,000. >>> turning to health news now, a new study that suggests the

patrick downs also survived the bombing and he crossed the finish line at the exact time the first bombde in the 2013. >> all i did was just exercise for few hours, our city really, really beautiful city. i'm so proud to be from here. i'm so proud to have taken part in this. >> now, down's wife lost both of her legs in the bombing. he ran to raise money to help other people with disabilities. >>> that's awesome. this is not, though. an argument between construction workers in china turns into demolition derby that you have to see to believe. check this out. the workers used bulldozers to settle some sort of dispute. several bulldozers rammed each other, tipping them over, and sending cars speeding from the scene. police say they made arrests, but won't comment any further, while their investigation continues. >> terrifying! >> drug store is trying to make shopping even more convenient. >> we'll let you know where you won't even have to hop out of your car to pick up your purchases. >> lining that. and fit for a princess. where you can see this famous wedding dress and the lessons local

. >> later a marathon bombing survivor, patrick downes who lost his left leg in the attack completed the race in just under six hours. he was met at the finish line by his wife who lost both of her legs in the bombing. >> adrianne haslet lost a leg three years ago and paused briefly before stepping across the finish line and spent nearly ten hours on the course. >> winners, of course. >> absolutely. >>> pulled from the rubble days after the earthquake, we have some new video in from ecuador. >>> a member of the u.s. military assaulted. two men trying to put a hood over the soldier's head. the confrontation caught on camera. >>> a woman found dead in a church. the surveillance video showing the suspect in police tactical gear. for colon cancer? get tested i don't have any symptoms. [female announcer] of cancers affecting both men and women, colorectal cancer is the 2nd leading cancer killer in the united states. and it doesn't always cause symptoms, especially early on. but i'm only 53. i'm too young. [announcer] screening is recommended for men and women beginning at 50. but no one i

patrick downs lost a leg in the bombing. today he'll run the marathon for the first time with his prosthetic leg, raising money for student with physical disabilities along the way. >> we want to help to ensure that other people with disability are also celebrated, so the obstacles that they've overcome. >> many runners had to qualify, some same the way the city came together after the bombings inspired them to be here. >> it is because that happened, we're not going to stop. we're not going to stop running. that's not going to be the end of this race. >> richard crossed the finish line two minute before the bombing, and he says, today is about moving forward. >> let's celebrate the fact that we're alive, that we're running, and that there is more good in this world than evil. >> 30,000 run letters take part in the race. >> and just to gave you a idea of the security challenge that awaits boston police today, it is patriots day here in boston, huge celebrations all around, and the red sox will be playing before a crowd of ab

patrick downs crossed under 6:00 and fell into the arms of his wife jessica. downs lost a leg in the marathon bombings three years ago. jessica lost both of hers. in a moment, how far another reclaim her life. >>> three years after the tragedy at the boston marathon, we end tonight with a story of triumph at today's race. a spectator who lost part of her leg in the bombing ran today. story. >> reporter: 35-year-old adrienne haslet started the race pumped up and full of determination. each stride is a victory. how important is that to prove that you can do the impossible? >> it's very important. my friends and family will fell you i am very stubborn. i will too. but it is important to me to to inspire others. >> reporter: you can tell she is feeling strong and proud. >> reporter: that can-do attitude got her into the race today. three years ago, haslet was a spectator. she had been watching the runners moments before the bombs went off. where were you when the blast >> so i had taken a right on to boylston street and the finish line was behind me. and i heard a

patrick downs crossed under 6:00 and fell into the arms of his wife jessica. ost a leg in the marathon bombings three years ago. jessica lost bof in a moment, how far another our bacteria family's been on this alright kiddos!erations. everybody off the backpack, we made it to the ottoman. i like to watch them clean, but they'll never get me on the mattress! finally there's a disinfectant mist designed for sofas, mattresses and more. introducing new lysol max cover. its innovative cap has a 2x wider spray that kills 99.9% of bacteria. max cover is another great way to lysol that. >>> three years after the tragedy at the boston marathon, we end tonight with a story of triumph at today's race. a spectator who lost part of her leg in the bombing ran today. and norah o'donnell has her story. >> reporter: 35-year-old adrienne haslet started the race pumped up and full of determination. each stride is a victory. how important is that to prove that you can do the impossible? >> it's very impor

perhaps the biggest victories are patrick downs and adrian hazlet crossing the marathon. losing their legs in the bombing attacks. >>> record rainfall has caused flooding across texas from houston to dallas and beyond. the high water forced emergency crews to evacuate homes in parker county. boats were launched to find and rescue some residents from their homes. homes and highways are under water. nows of customers have no electricity and so far one body has been found in a submerged vehicle but the cause of the death is still unknown. no other deaths have been reported so far. >>> flooding in the houston area made for dramatic moments on live tv this morning. >> you've got to get out. it's the wind. swim. swim. leave the car, swim. >> went down quick. the voice you hear steve campio. he got in the water to help the man who you could tell was in shock over the entire ordeal. about the historic flooding that happened in the city when out of nowhere he drove the car into the flooded area. he said at best he was in a state of shock. he said he didn't realize how deep the wat

patrick downs and mark truckrail showing that the tragic day three years ago did not brake their spirit. it left three hundreds more the attack. >>> truly inspirational that moment for sure. >> 5:25 beautiful day on sglop absolutely i think at the graphic says it all. >> let's see. wow thats is a lot, yes. pretty much wraps it up. >> there you go. >> see. >> see. >> there you go. >> if do i all my graphics like that --. >> dramatic pause was good. >> and one more 0 degree plus day for us. not everyone is 80. some north and west will be in the upper 70s. down to the south frederick fredericksburg call pep erin mannasas i'm talking to you here. temperatures will probably be lower to mid 0s. let's let the graphic do all the talking for us. >> you sure you want to do that. >> annapolis 7 a5. leonardtown 79. then you have culpeper back up to 84. fredericksburg 85. today will be breezier. obviously still warm. not quite as sunny. i thin clouds moving across. from time to time they'll thickening up a bit. we like to call that muted sunshine today when it happens. it still will be warm. no doub

two other survivors who finished yesterday were patrick downs and mark they lost a leg during the bombing also. >> terrorism is really perverted thing, peace, and love and goodness will always prevail. and something that we have felt for the last three years -- but i've felt where i was up there running. >> this like so intense. his wife by the way jessica -- she lost both legs in the attack. she was waiting for him at the finish line. u wow. >> nice to see. yeah. get out and vote. hope you're rdged. we have complete coverage of the candidates coming up at the bottom of the hour. >>well, start with westbound expect serious delays because of what you're looking 589 right now. they're cleaning u up a complete mess. it happened hourses ago. but you know, it takes a while to deal with this kind of thing on such a busy road. iensz has traffic report in just a moment. >> primary day here in new york an important one of the delegate count polls polls are open in some parts of the state including around new york city so go out and vote. smg it's not your imagination or fallacy or fantasy. subway

. >> victims of the attacks, patrick downs and adrian haslet also crossing the finish line. >>> president obama and first lady michelle will be met by duchess of cambridge and prince harry. the obamas will have lunch that same day with queen elizabeth and one day after her 90th birthday. >>> the tax day deadline has come and gone for most of us. the april 15th filing deadline was extended by three days because of emancipation day. in spite of all that the irs expects 5 million returns will be filed by the midnight deadline. almost 82 million refunds were issued as of april 8th. almost $3,000. >>> the accolades just keep on ticket. hamilton has won the 2016 pulitzer prize for drama. the staged biography of alexander hamilton created by lin-manuel miranda has captured popular consciousness. it's already won a grammy award and a spot on the billboard 200 hamilton becomes the ninth musical to win the drama award and the first since 2010. >> we're never going to get a ticket now, are we? >>> a teenager forced by a judge to get chemo now faces a new cancer scare. why her treatment could be diff

patrick downs lost a leg in the bombing. today he'll run the marathon for the first time with his prosthetic leg, raising money for student with physical disability along the way. >> we want to help to ensure that other people with disability are also sell brat dollars so the obstacles that they've overcome. >> many runners taking part in the marathon had to qualify, some say the way the city came together after the bombings, inspires them to be here. >> just because that happened, we're not going to stop. we're not going to stop running. that's not going to be the end of this race. >> richard lesser crossed the finish line two minute before the bombing, and he says, today, is about moving forward. >> let's celebrate the fact that we're alive, that we're running, and that there is more good in this world than evil. >> 30,000 runners will take part in the race. >> and as if boston police already didn't have enough to deal with today, the boston red sox will be playing before a crowd of about 40,000 people, about a mile away f

. >> not only are some of these victims running in the marathon patrick downs, you see a photo of him there throwing out the first pitch at the red sox game ahead of today's marathon. so inspiring storm. >> you went to boston college, this is a big day. >> a huge day. the whole city is shut down and everyone comes out and cheers everyone on. >> fantastic. america this morning. >>> developing at 4:30, suspected car thief leads police on a wild chase before crashing at a police station. >>> a brutal attack caught on camera in brooklyn. 10 people gang up on a man outside a restaurant. >>> presidential hopefuls have one more day to win over voters ahead of the state's primary and they will be out in full force. >>> good morning, i'm lori stokes. >> i'm ken rosato. it is monday april 18th. you are never more than 7 minutes away from weather and traffic. bill evans is here. >> nice spring week of weather. temperatures 52 degrees. a little warmer than normal for the overnight hours. 44 north port and mass peekwa. 45 white plains, 44 around poughkeepsie. fog from brook haven, across river hea

patrick downs also lost a leg during the bombing. he provided that tragic day -- he proved that tragic day three years ago did not break his spirit. >> terrorismis a really perverted thing. peace and love and goodness will always prevail. and that's something that we years, that i felt when i was out there running. >> his life lost both legs in the attack. she was waiting for him to finish at the finish line. >> wow. all right. time for audrey puente in for michael woods. mike. i mean, audrey. >> good morning. we are in store for another beautiful day across the tristate area. we are starting out with a few clouds this morning, but they will be clearing out. 64 in the park, above what should be our normal high, which is 63. temperatures all across the northeast are are looking good, 40s in inial ban and boston, 56 philly and 59 down towards the nation's capital. we of do have a cold front working through the region that did spark off showers up towards portions of connecticut, but kind of fizzled out as it reached parts of long islan

patrick downs lost a leg. today he will run the marathon for the first time with his prosthetic leg, raising money for students with physical disabilities along the way. >> to to ensure other people with disabilities are celebrated for the obstacles they have overcome. >> reporter: many runners had to qualify, some say the way the city came together after be here. >> just because that happened, we're not going to stop. we're not going to stop running end of this race. >> reporter: richard webster crossed the finish line two minute before the bombings. he says today is about moving forward. >> let's celebrate the fact that we're alive, that we're running, and that there's more good in this world than evil. >> reporter: 30,000 runners will take part in the race. and just to give you an idea of the security challenge that a waits boston police today, it is patriot's day here in boston, huge celebrations all around. and the red sox will be playing before crowed of about 40,000 people about a mile away from here. c

patrick downes ran on a prosthetic leg he's needed since the attack three years ago, and adrienne hasletdged adrienne, saying, thank you for being boston strong. such inspiration. >>> pictures and hope of inspiration. reuters and the "new york times" are sharing the 2016 pulitzer prize for breaking news photography. an emotional element was brought to a crisis. and "hamilton" winning for drama. the show's star and creator lynn manuel miranda says he is humbled and overwhelmed. "new york times," reuters and lin-manuel. >> natalie, thank you. >>> now to a controversial story out of idaho where some people are being denied medical care in the name of religion, and it's perfectly legal. >> perfectly legal now because some people who claim they've been hurt by that practice are speaking out. they're calling for change. here's nbc's joe fryer. >> reporter: for mariah, just breathing is a challenge for her damaged lungs. >> when i'm at school and out of breath, it feels like my lungs burn because i can't get the oxygen i need. >> reporter: her life-threatening condition was caused by a heart de

. >>> before yesterday's red sox game, marathon bombing survivor patrick downs threw out the first pitchfires in a strike to big papi. lot his left leg in the bombing. one of the first to run in the marathon after losing a limb at the convenient three years ago. adrian haslett also running in the race later today after losing a limb three years ago. just such an inspiration, brooke, to see these survivors out there not letting anything slow them down. we wish them luck today. >> we do, indeed. three years later. fenway, a special place. thank you so much. >>> and talking politics ahead of the big new york primary, former president bill clinton making controversial comments stumping for his wife. is he helping? or could he be hurting her campaign as the candidates hit crunch time ahead of the primary tomorrow? fight heartburn fast. with tums chewy delights. the mouthwatering soft chew that goes to work in seconds to conquer heartburn fast. tum tum tum tum. chewy delights. only from tums. wrely on the us postal service? because when they ship with us, their business becomes our business. t

. >> what i liked about saturday's game as well, after steph mixed it one patrick beverley, next time down draymond sets that hard screen. >> that was old school basketball. >> that's our guy, we're going to take care of our guy. >> it's pretty cool when you hear the observation. sometimes the more casual fan, like my oldest son is not truly a hard-core fan. he said the body language of the houston rockets saturday, and just their facial expressions to him as an easygoing fan, he said the rockets' kind of looked like, let's just get this thing over with, we're wasting our time here. >> that was mentioned as well, they're rolling their eyes on every call saying how can that be a foul. you can't go into it that way. you knowing a gains this team you have to bring your a game, play hard. you can't expect that you are going to be getting breaks from the officials. it is a different game in the playoffs, no question. saturday was very indicative. >> they are a big-time underdog. just watch the houston rockets and the way they go about their business compared to the warriors. not a whole lot of

down one. they are up two after three of patrick beverly's 12 points. then here, the rockets put it away, kevin durant, pass stolen by harden flings one down court to beverly for the easy hoop. the rockets beat the thunder 118-110. houston right now a half-game behind utah for the number 8 spot and the right to me the warriors in the first round. >>> gone are the days in which the cincinnati reds have the sole honor of opening the major league baseball season. three games will be played today and tonight to kick off 2016.'s pittsburg, three members of the pirates were honored for their competence last year. st. louis cardinals found out today was the francisco liriano show. the pirates left-hander striking out the side in the second inning, stephen piscotty and then yadier molina, 10 strikeouts in six innings for the rihanna. he got it done with the bat as well. the rihanna, rbi single in the bottom of the second. -- liriano. pittsburg gets the ballgame. final score, 4-1. a's open up at home tomorrow night against the white sox. the giants on the road in

. >> on the day that we shut down st. patrick's- day, did you have people in metro inspecting the cables along with metrojet go miss metro? -- with the 2916th of march, in hours, you have the responsibility to suspend fra, but secretary fox decided to ignore or overrule that, did you the cables?spect one of the most important safety anues we are facing in unprecedented move, shoving down the whole system, hard to find in any other transit system in ta, which hasf authority, you were not there. ms. flowers: that is correct, sir. >> we are supposed to have confidence in your ability. you're nowhere to be seen on the day in question when we are trying to deal with a major imminent potentially life-threatening safety issue. : would you like to know what we did? would like to know where you were on march 16. we werelowers: talking with wmata over the phone. we did oversight of the inspection of the inspection the night before. we talked to them. we used the information to verify what they were doing. we also are now conducting our own b

patrick lavin as the chief safety officer. jerry connelly represented the decision to close down metro for a day to perform inspections. >> it served as a shot across the bow that a culture of mediocrity is no longer acceptable. >> i will be coming out in the near future with a new program to get at the issues and get the system up to the state it should be. >> metro leaders called on the federal government to help fund the system's operating budget the way the local and the state governments do now. we are following this hour breaking developments regarding the zika virus. the cdc with the latin american health officials are now saying that the zika virus is linked to birth defects including so far no documented incidents of zika innext in the u.s. from mosquito bites. maureen: new information in the case of three brothers in the deadly attack in the prince george's police station. michael, malik and elijah ford appeared appeared in court to see if there are probable cause to hold them on charges. the judge ruled there is cause and all three should be indicted soon. we now know the name of the officer whose friendly fire shot kill

rockets know they have to slow curry down to have any chance of winning. curry takes exception to a patrickt. but both were charged with technical foul andwarriors fans had their villain. draymond green called for an illegal screen on beverley who accentuates the play with a flop. if the play becomes physical, that he okay with green. he goes strong. curry runs the floor, green comes up empty. but azelie for the grow. curry had three steals, including there, stealing from james harden. he is more than just a shooter. but you know what he can do. >> here is why his play was limited. curry take the ball away from harden, passes ahead to andre iguodala for good. he tweaks his right ankle while making the play, the same one that was surgically repaired. warriors in the locker room with the advantage. thompson gets to of his 16 points. with the big league, curry sat most second half. no deeper team in the league than the warriors. another big time