marlie? >> thanks so much. >>> for first time crews searching for missing malaysia flight 370 will launch a sub to the bottom of the ocean floor today. the u.s. navy's bluefin-21 can create a 3-d sonar map and low skate any debris on the ocean floor. it will serve an area about 230 miles. it's located west of perth, australia. officials say it could take months to scan the area. >>> a utah mother has been arrested, accused of killing her seven babies. megan hunt gave birth to the children between 1996 and 2006 and put their dead bodies in cardboard boxes. her estranged husband found them in the garage. he didn't know anything about the killings and is not a person of interest. >>> coming up on the "morning news," a survivor of the deadly bus crash in california shares his story and a raging wildfire in chile. cruise struggle to contain the worst fire in more than half a century. this is the "cbs morning news." but jim has afib, atrial fibrillation, an irregular heartbeat not caused by a heart

i'm marlie hall. this is the "cbs morning news." marathon. i'm marlie hall.e "cbs morning news." what you wear to bed is your business. so, if you're sleeping in your contact lenses, ask about the air optix® contacts so breathable they're approved for up to 30 nights of continuous wear. ask your doctor about safety information as serious eye problems may occur. visit airoptix.com for a free one-month trial. >>> here's look at today's top stories. a 16-year-old stow away hit in the wheel well on a flight from california to hawaii and survived despite sub-freezing temperatures. the fbi says the boy was unconscious for most of the flight. >>> and security will be exceptionally tight for today's boston marathon. some 36,000 runners will participate. one year ago two bombs killed three people and wounded more than 260. >>> one person you will not see running the marathon today is man who finished the race more than a dozen times before. as jeff glor reports, he has other responsibilities. >> reporter: at 4:45 a.m. every day, bill evans goes for a seven-mile run. t

i'm marlie hall in for anne-marie green. this morning recovery efforts are under way in several states after a deadly series of tornadoes drove through the midwest and southeast. at least 12 before killed and dozens injured. speaking from the philippines this morning president obama sent his condolences to the victims and says federal officials are on the ground to help. besides the tornadoes the powerful storm system produced high winds and heavy rains from texas to kentucky. this morning the system is headed east. hardest hit is an area north of little rock, arkansas, where at least 16 people were killed. this twister was on the ground off and on for nearly 80 miles. don champion begins our coverage. >> reporter: police officers in mayflower, arkansas, near little rock, went house to house sunday night looking for survivors and victims of a tornado that ripped through their small town. the powerful twister killed several people in the town and in a nearby town. >> it was about the scariest thing i've ever been through in m

i'm marlie hall. have a great day. -- captions by vitac -- www.vitac.com monday. i'm marlie hall.licoat >>> good morning, everyone. it is monday, april 7, i'm michelle griego. >> we survived the weekend. hope you did too. i'm frank mall it coat, nearly 4:30 and it's time for weather and traffic and what a spectacular sunday. >> it was a gorgeous weekend. the temperatures though today even more spectacular. temperatures will be heating upside well above the average we've got offshore winds could see 70s even out near the coastline. we'll have more come up. >>> no major accidents out the door right now but it becomes 5:00 and we still have the overnight road work including both directions on the east shore freeway, you'll also find it on the bay bridge, we'll show you what's next coming up. >>> a family rescued at sea is on their way home now. now parents are defending their choice to sail around the world with a baby and a three year old. their statement says, "we remain confident we've prepared as well as any sailing crew could. the ocean is one of the greatest forces of nature an

as marlie hall reports, investigators now say the ferry did not make a sharp turn before it sank. >>> reporter: as one victim after another is laid to rest, divers continue to search the sea for bodies. but they still don't know what caused the south korean ferry to sink nearly a week ago. authorities say their earlier conclusion that the vessel made a sharp turn shortly before it started to tilt was incorrect. officials now say the ship made a gradual j-shaped turn before it sank leaving more than 300 people dead or missing, most of them high school students on a class trip. the death toll is quickly rising now that divers have found a way to enter the submerged ferry. investigators say people were trapped inside after the ship's captain initially told passengers to stay in their rooms and waited more than a half hour to issue an evacuation order. relatives of the passengers are overcome by emotion as they wait to hear about the fate of their loved ones. marlie hall for cbs news. >> the captain of the ferry and two crew members have been arrested on suspicion of negligence and abando

marlie hall, cbs news. >> the data recorders only have about a week's worth of battery life yet. all the passengers have been cleared of any involvement in the plane's disappearance. the criminal investigation is now focused on the cabin crew and the pilots. >>> happening today, a central figure in the leland yee corruption case could be out on bail. former san francisco school board president keith jackson has a bond hearing this morning in federal court. a magistrate agreed to release jackson if he can post bail. jackson was one of 26 people arrested last week in a sweep that included yee and raymond "shrimp boy" chow. state senator leland yee's sacramento office is back open. his staff members are actually employees of the senate. so while yee is suspended, the staff can keep working. it's a different story at yee's office at the state building in san francisco. we saw a worker cleaning the sign outside the office. yee's name has been removed. >> ultimately, everyone in this office and our district offices was hired to serve the people of the 8th senate district and that's wha

marlie hall has the latest. >>> reporter: investigators are trying to figure out why one marine killed another at camp lejeune's main gate in north carolina. officials say at approximately 5:30 p.m. yesterday, a male marine on guard duty discharged an m4 rifle hitting a colleague once in the chest. >> they quickly had enough information at their disposal to make the determination that this was neither an act of terrorism nor an act of shooter incident. it was isolated. >> reporter: the naval criminal investigative service, or ncis, is on the case. >> the shooter is in custody and awaiting questioning from ncis, who is handling the investigation from here on out. >> reporter: the shooting comes less than a week after three soldiers died in a deadly shooting rampage at a military post in texas. the president and first lady will travel to fort hood to attend a memorial service for them. marlie hall, cbs news. >> investigators say there were other people at the main gate guard shack at the time of the shooting but no one else was hurt. the marine killed at camp lejeune was not identified.

marlie hall, cbs news, new york. >> knock the cover off a baseball last night. >> i heard of hittingover off the ball. i've never seen that. >> maldonado's bat ripped the stitching. he might have been thrown out at first base but the ball barely made it there and he was safe. and then there was the 90-mile-per-hour fastball that a houston astros prospect took right in the face. here's the pitch that drilled minor here's the pitch that drilled minor leaguer delino de shields, jr., and fractured his cheekbone. it left his face terribly swollen. the player sent a selfie to his brother with a caption saying, "getting better? lol!" glad he can laugh. up next, town under threat: what it's like to live in the shadow of a slow-motion landslide. mine was earned in korea in 1953. afghanistan, in 2009. orbiting the moon in 1971. [ male announcer ] once it's earned, usaa auto insurance is often handed down from generation to generation. because it offers a superior level of protection. and because usaa's commitment to serve current and former military members and their families is without equal.

marlie hall is covering the developing story. >>> reporter: a massive 8.2 magnitude earthquake shookle's northern coast tuesday night. panic set in when the quake hit damaging buildings and sending people into the street. thousands walked to higher ground and packed roadways trying to evacuate low-lying coastal communities after the earthquake triggered a tsunami warning. scientists say there could be more to come in this earthquake-prone region. >> we expect another 8.8 or 8.9 earthquake sometime in the future. it could be tomorrow, it could be in 50 years. we don't know when it's going to occur but the key point here is this magnitude 8.2 is not the large earthquake that we were expecting. >> reporter: chile's president declared a state of emergency and deployed 100 anti-riot police and 300 soldiers to prevent looting. after the earthquake hit, chileans here in the u.s. tried desperately to reach loved ones back home. >> i can't believe, i have a friend over there hope nothing happened, you know? >> reporter: the earthquake was so strong the shaking could be felt in bolivia's capit

marlie hall for cbs news. >> the strongest earthquake ever recorded anywhere actually happened in chileit was in 1960. it was a magnitude 9.5 tremor that killed more than 5,000 people. >>> national tsunami warning center says any waves that reach the west coast will be too small to be a problem. while there is no threat of a tsunami along the california coastline, people in the shores of hawaii are warned they might see strong currents and sea level changes. >> definitely keeping track of that in hawaii, right? >> yes, they are. >>> i was speaking with a couple of locals via facebook and they were saying that they were going to higher ground because they take these things very seriously as they should, right? you know, yesterday very serious situation for us. one of the most active days of weather in the bay area since i have been reporting in 20 years. we have had a thunderstorm here and there and everywhere containing hail and now we are calming down. good morning, everyone. it's live, it's hi-def doppler radar. you can see a little bit of precipitation off the santa cruz coast at thi

marlie hall has more on the ongoing search. >> reporter: crews lowered an underwater sub into the indian ocean monday to search the sea floor for any sign of flight 370. officials deployed the blue fin 21 after days with no signal from the plane's plaque boxes. -- black boxes. but six hours into its 16 hour mission the underwater robot couldn't go any further. it had reached its limit of 15,000 feet and had to turn back. investigators say they've analyzed the data the sub collected but there was nothing of interest. the malaysian airlines jet and the 239 people on board vanished march 8th with little proof the plane actually crashed. many question the search strategy. >> i think this effort of looking for this plane under the sea will be another fruitless effort. at least because there is no such evidence to show that the plane is really under the sea. >> reporter: investigators say they will redeploy the underwater sub to try to map the ocean floor but the search area northwest of perth may be too deep. marlie hall, cbs news. >> officials say they are evaluating other underwater technol

at&t is planning to bring 4g marlys access to flights. they could start this as soon as next year. dividershares of wi-fi plunging in after-hours. drivingays the self cars logged nearly 700,000 autonomous miles. google has been testing the cars around the hometown of mountain view, to improve their ability weeks after the disclosure of the heartbleed glitch, there is another major glitch. this affects about 25% of browsers out there, looking at versions six through 11, although the most recent ones are mainly being hurt. the way it works, it gives the hacker the same level of access as the official user. people that still have microsoft xp, windows xp, are particularly troubled in this case. cory johnson, microsoft stopped providing security patches for xp, so those 3 million machines have nothing to do. >> we know the mitigation it takes to take the system to the new operating system. for an individual, it may take a few hours, but corporations, it takes nine months to make the switch on average. the change away from xp does not happen quickly. it is likely that we will be hearing

. >> marli is the latest west african groundry to report ebola. eight patients are being treated in the guinea capital. 90 have decide. doctors without borders warn the outbreak could turn into an endeckic. >> an indian -- epidemic. >> an indian court sentence the three men to hang for the gank rape of a photo journalists the attack sparked protests in the city and questions about the attitude to women. the accused were sentenced to life imprisonment for a separate gang rape earlier. >> five men implicated in the rape of a photo journalist in august 2013. three are repeat offenders, committing rape amonth earlier when they attacked a telephone operator in july. they have been handed down the death sentence, and this case, which has been fast-tracked there the court in seven months will prove to the public at large in changes in the law on attacks on women are actually working. such changes are brought about by the brutal gang reach of a medical student in 2012. the country was angry and we saw major demonstrations in the nation's capital. plirns w

. >>> and bob marlie singing "i shot the sheriff."elieves that but prosecutors are now using rap songs to prove that performers committed crimes. is this hard evidence or violation of free speech? that's ahead. >>> now to a serious story. 16-year-old alex hribal iss be held without bail. he faces multiple charges as an adult. authorities say hribal used two knives to stab or lash 21 students and a security guard. a student said she saw him and another male student fighting and when she saw blood, she knew something was really long. >> he lifted up his shirt and there was blood all over his stomach. >> was he saying anything? >> no. there was shock and it was like he didn't know what to do. >> one of the injured students took this photo. one was points to wounds on his arms but he'll be okay. >>> a family is home one week after being rescued from the pacific ocean. the kaufmans were stranded at sea. she is recovering but her parents were taking a beating complete, but that hasn't put an end to the controversy over it. eric and charlott

the sinister yet marlie complex meth lord of "breaking bad." >> run. >> it is all or nothing. >> but know, put him with a little glue. >> the preparation required a few physical adjustments. >> and it gives me an extra -- >> and detailed research. >> so when you make it, give me an answer i can get out there. >> including listening to hours of recorded phone conversation like this. >> when i gain a little weight they cut me under there, so leave me -- you never do have much margin there, but see if you can't leave me about an-inch from where the zipper. [ bellching ] leave me an inch from my [ bleep ] hole. >> this is the president of the united states. >> and you can tell he's eating drinking, doing three, four, five things at the same time as he always did. he got involved every little detail and there's also the telling of the time. so my pocketknife doesn't fall out. here's the president of the united states caring a pocketknife. you never know when i'm going have to whittle. i'm going to need this budget. i'm going to cut it. what are you up to? just playing hide the cheddar. ca