investigate more than 100 incidents of alleged racism and bias. passengers run for their lives as a plane crashes and explodes. new at 11:00, restaurant review rage. a local restaurant overrun with negative reviews as a worker posts about politics the us women's soccer team kicking off the olympics in night. first at 11:00, some breaking news to report from london. police investigating a possible terror attack. several people stabbed, one of them killed. tonight, we know an american is among the victims. >> let's get over to ryan. >>reporter: only evidence here, investigators believe this was a terror attack and moments ago, the bbc reporting a 19-year-old man is in custody after the stabbing rampage.

hurt and one of the injured appears to be an american. this all happening in central london, russell square. the incident comes hours after authorities announced london would increase its presence of armed police. tonight on 7, saving face. >>man: missed her by not even a couple inches. a driver narrowly avoids a piercing pole. lost control, slammed into two cars before slamming into a pole. >> it missed her by a couple of inches. >>reporter: well, this is the pole that we're talking about right here. it's the top of the fence. it pierced the windshield and went straight through the car. a metal pole slammed through a car windshield missing the driver by mere inches. >>man: thank god she's alive.

wife lost control of her car around the corner from their home. >>man: she collided with a couple of cars and the fence. it missed her by not even a couple inches. it grazed her elbow. >>reporter: the family was preparing a barbecue in the backyard when the crash happened. >>man: all the sudden, bang. it's like wow. >>reporter: their grandchildren were in the nearby pool and narrowly missed. >>woman: i heard them scream and i looked and said oh, my god. mom had gone food shopping and was heading home. when she was late, he went looking for her and came upon the scene. >>man: the first thing i saw was the pole through the car and i almost freaked out. that was kind of the thing that made everything inseed of me drop. i'm just happy that she's okay. >>reporter: somewhere along the way, a light pole was also hit, falling across the road. the driver's family said the fact that she made it through

getting up and going to see her at the hospital instead of worse. so for that we're fortunate. >>reporter: and the driver's family believes that their loved one suffered some kind of medical emergency. she's spending the night at the clinic for observation. new at 11:00, police responding to the scene of an accident in lowell where two pedestrians have been struck. e street. they were both taken to the hospital with traumatic injuries. no word on their conditions or the cause of the crash. turning to a school scandal at boston latin. looking at more than 100 potential cases of racism on campus. tim caputo is live tonight. >>reporter: yeah, adam, that new report shows more than 100 incidents of prereceived through probable racism here that

years. one of the most alarming part, in several incidents, nothing was done about it. students felt like school staff didn't do enough to stop racial issues at the elite school. report revealed today that teachers, administrators, and students of boston latin violated policy more than a dozen times and could've done more to address biassed based incidents. in june, the head master resigned amidst the controversy. the four month reports of alleged racist cases since 2012. a number of reported incidents shows there's an issue. >>man: doesn't matter if there's one serious one or series of incidents. there's a problem at boston latin school and now we need to do something about it. >>reporter: of the 100 plus reports, they found six cases where administrators failed to take appropriate action, four

follow policy and several cases where students didn't follow policy. the report said "the nature and extent of student and staff experiences, attitudes, and perceptions are comparable to other countries." >>man: that's not enough. excellence should mean intolerance to insensitivity and that's what we've been calling for. >>reporter: they also responded to the report saying "any in schools is unacceptable and that's why we've implemented a reporting system that will ensure that every student's voice is heard. i am confident that the new leadership at boston latin will ensure all students are in an environment where they feel safe to learn." the school district says some of the staff involved will be disciplined. others will have to do additional training. district wide, they want to have a more deeper discussion about

and upton police make a disturbing discovery inside a home after neighbors complain about a horrible smell. officers still inside finding cats and filth. the night team's brandon live for us in upton. >>reporter: according to police and neighbors, there was a similar situation at this house five years ago but now they say the conditions inside this house are so disgusting the home is actually being condemned. meanwhile, there are still cats crews with protective suits spnt hours trying to remove the cats from home. neighbors say the smell is too much to handle. >>man: just recently, the past year or two, especially this summer, the stink has been getting real bad. >>reporter: after neighbors complained of the smell in upton, the board of health visited the house. two dead cats were removed. they're at the animal shelter.

cats because they were hiding but still say a dozen more are still in the home. >>man: i don't get it that bad except when it rains because it's stagnant and goes all over the yard. >>reporter: the two sisters who live in the house were taken away in an ambulance for precautionary incidents. neighbors say this isn't the first time. >>man: we went down and presented our problems and what we had. they came up here with the spca, like a week or >>reporter: we're told crews will come back on thursday to try to catch more of the cats which could take days. >>man: you see them in the windows, everything. >>reporter: now, the cats that are being taken to the shelter, they'll be up for adoption once their health is evaluated. no charges though against the two women living in the house. friends and family mourning

who died early this morning after his dirt bike collided with a police cruiser. officers responding to a 911 call in the area when the teen failed to stop at an intersection and crashed. a plane back on the ground and up in flames. >> passengers make a great escape from the intense somehow, all passengers on board that plane did make it out safely but a firefighter died while battling the blaze. >>reporter: investigators seem to be focussing on weather as a possible cause for that. we are seeing the dramatic images from inside that plane as passengers scrambled to get out. new video shows this bowing 777 sliding and smoke pouring into the sky.

panic as passengers try to grab their luggage. >>woman: jump, jump u jump. >>reporter: the crew, trying to evacuate before this. >>man: the plane blew up as soon as we got out. >>reporter: he says there was no warning. >>man: after the plane stopped, then the smoke started coming inside. they were saying jump, just jump. >>reporter: despite the explosion and heavy smoke, all 300 passeng but one firefighter died fighting the flames. one possible explanation, boarded landing because of heavy winds. >>reporter: investigators turn their attention to the boxes and pilots to figure out how this happened. turning now to the fight against isis. a shocking arrest today of a washington d.c. transit officer accused of trying to help the terror group. police say the 13 year veteran of the force sent phone cards to

thought was going overseas to fight for isis. turning now to the race for the white house, donald trump reportedly looking to sort of regroup as controversies now for the republican candidate. some of his closest advisors looking to write the ship. republican party chief will have some sort of intervention of sorts to work on the campaign and its message. this comes as a new ripple i added to the latest controversy. trump's vp endorsed paul ryan today, just one day after trump refused to do the same. despite all the attention, the trump campaign is still strong. >>man: we're in control of the campaign. clinton may not like it but we're prepared for the fight. >>man: the campaign is doing really well, it's never been so well united. >> a fox news poll released tonight shows hillary clinton with a ten point lead over

and tonight, we enter the olympic zone for the first time as the us women soccer team kicks off its gold medical run as it got started quickly. perfect cross finding carly who heads it over new zealand's goalie. alex morgan adds another and team usa 2-0. >>man: you can only imagine the excitement and olympics legend opening ceremony. nancy reports from rio. >>reporter: it was an exciting day here in rio with team usa announcing the flag carer. michael phelps, the most decorated olympian of all time will wear a light up jacket hole holding the flag. >>man: to have my teammates

to know what the flag stands for and to be able to lead our country in, it's a dream come true. >>reporter: phelps and the us swim team arrived in rio in style. #usa. another person was arrived in rio, new england patriot edner earlier today, he spoke about the risk he's taking competing in the games. >>man: bad things can happen obviously, there's risks involved and i have a career in football and whatnot but those weren't good enough reasons to not try. once in a lifetime dream. >>reporter: rugby will be in the olympics for the first time

skateboarding, surfing, sports climbing, karate as well as baseball and softball will be in the tokyo games in 2020. >> nancy will be bringing us her first live reports from rio starting tomorrow morning and she'll be there live all throughout the summer games. up next here, a political coast trouble. we'll tell you about one facebook post trouble about politics that wound up trouble for the local restaurant

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what's in your wallet? a jamaica plain restaurant dealing with review rage.

trump video. >>reporter: people are hoping the positive comments outweigh the negative ones. the owner says he's all about free speech he just hopes people use it more responsibly. >>man: the whole review system should be an accurate representation. >>reporter: he says his re restaura facebook reviews that have been anything but accurate. >>man: i got a one star review. >>reporter: and they kept coming claiming horrible food, bad service, some explicit. >>man: pretty homophobic and aggressive, and dangerous sort of sentiments. >>reporter: he says the storm of negative reviews started when a chef at the restaurant put a post on his personal facebook

local rally. they figured out where he worked and started commenting. >>man: it's disturbing to me that in a time like this, something on someone's personal page should jump over to something completely unrelated. >>reporter: he's been reporting the bogus reviews to facebook. they've slowly been taken down. >>man: on a personal lefvel, it's a sign of what a political divisive complie with. >>man: i think now we've had like 65 five star reviews. >>reporter: the owner says he's talked to police. they gave him advice. he's also talked to his employees about being safe. very comfortable. right now boston at 71 degrees.

the 50s. that allows temperatures to find their temperatures into the 50s which lets you sleep comfortably overnight. high pressure with us for the rest of the week. that will set up a south westerly breeze. that will eventually start to warm things up. temps overnight tonight, 54-64. tomorrow, right back into the sunshine. looks good. low humidity, a little warmer tomorrow. temps tomorrow between great beach weather. water temps, 70-75. air temps between 75-80. low tide tomorrow morning 6:50. friday, much of the same. simple weather story tonight for you. a lot of sunshine. more humidity not enough to pop showers and storms. temps on friday mt mid 80s. more humidity on saturday. that's combined with this cool front racing out of canada.

scattered showers and thunder storms midday saturday afternoon. not a washout, not widespread. they'll be hit-and-miss showers and storms. i know the mass challenge is this weekend and others working in the gardens and the golf course. there is a risk for a few scattered showers and storms. 40 percent chance. in any event, sunday will be the nicer of the two weekend days because it will be less humid. we don't have to worry about showers and storms. cape and the island, sunshine chance of isolated shower on saturday. cool front comes through on saturday morning. i don't think you'll have showers and storms saturday afternoon. we do have a hurricane this evening. this is about to make land fall as a category 1 storm. winds at 75 miles an hour. will cross the yucatan peninsula and a big rain maker. initially this is the wind and then it becomes all about the rain.

far south to have any bearing on the united states. your 7 on 7 forecast, it would not be a bad thing to get leftover moisture but that's not in the card. good night. now to a bike thief accused of stealing memories in beverly. a really disappointing story. the bike was given to a young boy by his older brother. that older brother pass add way a short time later. >> the family is pleading to re sentimental value. >>reporter: it's been a tough few months for this family. this past january, the 24-year-old died unexpectedly. his younger brother aiden devastated. he had the bike to remember him by. >>man: me and him would always ride our bikes. >>reporter: this week, someone took off with it. another tough loss. >>man: it's really special to me because i don't see him anymore.

beyond a kid losing his bike. >>man: when he called, he was crying and i wanted to do anything i could to get it back. >>reporter: she called police department and filed a report knowing it's a long shot to get it back. it has squeaky brakes. the family hoping someone will do the right thing. >>man: i'd say that i hope you're liking it and if you give it back, that would be nice. >>woman: aiden had a very special connection with t if he could get it back. >>reporter: so aiden explaining the brakes are so squeaky he thinks you could hear it from a mile away. they're hoping it might turn up at a local pawn shop in the area or somewhere around town. anyone with information, contact police. surely hope we're doing the story, posting it out there that someone will see the bicycle. >> alex in sports next.

birthday wish. >> yeah, we know it's hard work preparing for an nfl season but he said the patriots can't have time for a little of fun. especially on the quarterback's birth d

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we start tonight with good news on ramirez. that tumble last night will not earn him a trip to the dl. x-rays on the left wrist are negative. it's a sprain. for week two of training camp in return of allen branch. he started camp on the nonfootball injury list. month strus tight end duo. it's hard not to miss them out on the field. both are 6' 6 and feature super human strength and speed. gronk, alone, is a threat but how about the addition of benntt has fans dreaming about an

>>man: it's been a pleasure playing with him. i think we've been rasing each other's game. he does things really well. the way we go about our business is totally different. he's very passionate. he's just been a joy to play with. >>man: it's such a special night. what's noty are going to the hall of fame are your age. so hopefully that doesn't happen again rkk. >> on monday, tom brady poking fun at his own age. as 40-year-old kevin was inducted into the patriots hall of fame. today, brady celebrating his 39th birthday.

dose of avocado ice cream, he's going strong. he's not the only patriot celebrating a big day. >>man: we don't want to miss chris parker's birthday. >>reporter: did you hear anyone wish you a happy birthday? >>man: tom did. that's all i needed. >>reporter: walking on the field? >>man: yeah. he came out and said happy birthday and i said happy birthday back. i try to make a wish for him. maybe get some interceptions. but he want interceptions today. >>reporter: are you or any of the players doing anything for tom or chris's birthday? >>man: practicing. >> mike sullivan is the first bu bomb to win the stanley cup as a head coach and the today the coach showing off the cup. play of the day brought to

by xfinixfinity. >> that gorgeous free kick into the back of the net. american football for our play of the day. and today, mooky bets named american league player for the month of july. the red sox are out in seattle and right now they trail 1-0 in the fifth. i'm alex and that's 7 sports. >> thanks so much, alex. >> introducing dunkin's new cold brew coffee, steeped slowly in cold water for small batches with an ultra-smooth, full-bodied flavor. discover the craft of cold brew today and keep on.

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[ cheers and applause ] ? >> steve: from studio 6b in rockefeller center in the heart of new york city, it's "the tonight show starring jimmy fallon." tonight, join jimmy and his guests -- aziz ansari, carla gugino,

and featuring the legendary roots crew. >> questlove: ah! yeah. >> steve: and now, here he is, jimmy fallon! ? ? [ cheers and applause ] >> jimmy: hi, guys. thank you. ? ? come on! that's what i'm talking about! [ cheers and applause ] now it's a good show tonight. oh, yeah. welcome, everybody, welcome to the "tonight show"! this is it. [ cheers and applause ] welcome, everybody. well, here's what everyone is talking about. of course it's the olympics. we are now only two days from