cbs's jonathan vigliotti reports why peterson's new legal team believes he may be innocent. >> can youoth see and hear the proceedings, sir? >> yes, your honor, i can. thank you. >> reporter: scott peterson appeared with his hair pulled back in a ponytail. the 51-year-old convicted of killing his pregnant wife, laci, is getting a new legal lifeline. the l.a. innocence project has requested advanced, up to date testing on dna evidence, including a glover and a hammer left at the scene of a nearby break-in. detectives discovered there had been a burglary right here, just across the street from the peterson home. one witness told police she believed that burglary happened the same morning laci disappeared. mark geragos was peterson's original defense attorney nearly 20 years ago. >> there was absolutely no forensic or circumstantial evidence to show when it happened, where it happened, how it happened. >> reporter: attorneys also want to test a bloody mattress found in a burned-out van around the same time. laci peterson was eight months pregnant when she disappeared on christmas eve in 2

cbs's jonathan vigliotti reports why peterson's new legal team believes he may be innocent. >> can youh see and hear the proceedings, sir? >> yes, your honor, i can. thank you. >> reporter: scott peterson appeared with his hair pulled back in a ponytail. the 51-year-old, convicted of killing his pregnant wife, laci, is getting a new legal lifeline. the l.a. innocence project has requested advanced up-to-date testing on dna evidence, including a glove and a hammer left at the scene of a nearby break-in. detectives discovered there had been a burglary right here, just across the street from the peterson home. one witness told police she believed that burglary happened the same morning laci disappeared. mark geragos was peterson's original defense attorney nearly 20 years ago. >> therewas absolutely no forensic or circumstantial evidence to show what had happened, where it happened, how it happened. >> reporter: attorneys also want to test a bloody mattress found in a burned-out van around the same time. laci peterson was eight months pregnant when she disappeared on christmas eve in 2002

cbs's jonathan vigliotti shows us the terrifying video. >> reporter: just after united flight 35 tookra captured the moment one of the plane's rear tires fell off. >> there is a tire going down the runway. >> reporter: no fire, no sparks, but a back left wheel crashed into a parked car that was empty at the time. >> we have to close the runway because a tire fell off. >> reporter: the boeing plane departed san francisco international airport at 11:23 this morning and was headed to osaka, japan, but was rerouted to los angeles. while boeing has been under investigation since january after an alaska airlines plane lost a plug door mid-flight, this united plane has been in service for more than 20 years. >> i know people are going to look at this and say, "oh, my goodness, this is another boeing problem." i highly suspect it has anything to do with the manufacturing or design of the airplane by boeing. >> reporter: on a separate united flight monday, a boeing 737's engine caught fire after bubble wrap was sucked into the engine during its flight to fort myers. it was diverted safely back

cbs's jonathan vigliotti shows us the terrifying video. >> reporter: just after united flight 35 tookthe plane's rear tires fell off. >> yes, there's a tire going down the runway. >> reporter: no fire, no sparks, but a back left wheel crashed into a parked car that was empty at the time. >> we had to close the runway because somebody lost a tire. >> reporter: the boeing plane departed san francisco international airport at 11:23 this morning and was headed to osaka, japan, but was rerouted to los angeles. while boeing has been under investigation since january after an alaska airlines plane lost a plug door mid-flight, this united plane has been in service for more than 20 years. >> i know people are going to look at this and say, oh, my goodness, this is another boeing problem. i highly suspect it has anything to do with the manufacturing or design of the airplane by boeing. >> reporter: on a separate united flight monday, a boeing 737's engine caught fire after bubble wrap was sucked into the engine during its flight to fort myers. it was diverted safely back to houston. today's fli

cbs's jonathan vigliotti reports why peterson's new legal team believes he may be in innocent. >> can both see and hear the proceedings, sir? >> yes, ma'am, i can thank you. >> eporter: scott peterson appeared with his hair pulled back in a ponytail. the 51-year-old convicted of killing his pregnant wife, laci, is getting a new legal lifeline. the l.a. innocence project has requested up-to-date testing on dna evidence, including a glove and a hammer left at the scene of a nearby break-in. detectives discovered there had been a burglary right here, just across the street from the peterson home. one witness told police she believed that burglary happened the same morning laci disappeared. mark errico's was peterson's original defense attorney nearly 20 years ago. >> there was absolutely no for forensics or circumstantial evidence to show what had happened, where it happened, how it happened. >> reporter: attorneys also want to test a bloody mattress found in a burned-out band around around the same time. lady c peterson was eight months pregnant when she disappeared on christmas eve in

cbs's jonathan vigliotti shows us the terrifying video. >> reporter: just after united flight 35 tookcamera captured the moment one of the planes rear tires fell off. >> the tire going down the runway. >> reporter: no fire, no sparks, but a back left wheel crashed into a parked car that was anti-at the time to speak where to close the runway because some of a tire butte >> reporter: the boeing plane departed san francisco international airport at 11:23 this morning and was headed to osaka, japan, but was rerouted to los angeles. while trump has been under investigation since january after an alaska airlines plane lost a plug door mid-flight, this united plane has been in service for more than 20 years. >> i know people are going to look at this and say "oh, my goodness, this is another boeing problem." i highly suspect it has anything to do with the manufacturer or design of the airplane by boeing. >> reporter: on a separate united flight monday, a boeing 737's engine caught fire after bubble wrap was sucked into the engine during its flight to fort myers. it was diverted safely back

. >>> plus, opinion from jonathan vigliotti.s from catholic asher grodman wilton cardinal gregory. martha stewart with the inside track on houseplants and more this last sunday morning of the month, march 31, 2024. we'll be right back. ♪ ♪ ♪ >>> the death of a child is an unspeakable tragedy, and for parents left behind, the question becomes how to give meaning to the lives they lost. jim axlerod has one family's story about the healing power of art. >> reporter: there was no way mark and jan lawrence could have known what life would hold for their adorable twins, will and joe. >> joe, get up. whoa! big jump. >> couldn't tell one from the other. joe and will, so they just very quickly became joe-will. >> even relatives would, hi, joe-will. >> oh, you scared me. >> reporter: no way to know what was coming, and perhaps no way to go on if they had. >> these guys weren't just close. there was almost an interconnectedness? >> oh, yeah. >> when they were little, if will fell, joe cried harder than will did. >> reporter: in high school

. >>> it's the first full day of spring, so that means it's time for jonathan vigliotti to go to theled dogs. ♪ >> reporter: out here in the mountains of payio, utah, just east of salt lake city. >> good job, babies. >> reporter: this race team is gearing up for their next competition. after all, they're one of the top-ranking dog sled teams in the world. but something about this team of all-star canines might surprise you. they're also the greatest underdogs. most were abandoned or abused. >> hi, lily. >> reporter: before being rescued by fernando and dana ramirez. the couple has helped them find a new footing in life. >> how do you go from having a team of cast aways to then performing with them, competing with them on an international stage, world championships? how does that happen? >> i'm not artistic in any way, but dog sledding for me is my art form. there's nothing like assembling a team of dogs that have come from different types of backgrounds. >> good job, kids. >> when they're all on the line together, it's a masterpiece because they're all working in unison, and you're l

movie making has no shortage of visionaries, and this morning jonathan vigliotti introduces us to a filmmakereporter: took the power of 150,000 computers and hundreds of artists to digitally animate scenes like this from pixar's "elemental." >> good morning! >> reporter: but mostly just two hands, glue and scissors. >> mommy, why won't abuelo play with me? >> reporter: to bring "gruff" to life. when somebody asks you what do you do for a living, what's your response? >> don't you have a more interesting question? no, kidding. i do, i have got more. >> reporter: julian curi is a master of a new kind of cinematic storytelling you have likely never seen before. who did all of the work? >> i did. > reporter: he calls it paper puppeteering. each character in "gruff" is made using paper. first, drawn on, painted, and then cut out and glued together. it's a creative proces he developed three years ago when first sketching his characters. >> i ended up cutting them out and bending and manipulate them and seeing that they reacted beautifully to the light. so i stumbled into it being a puppet film beca