. >> reporter: robin shapiro moved her family into her parents' home after she claims the gas made them sick. >> i was getting headaches that were lasting days and days, migraine-like headaches. then my son started getting bloody noses and respiratory issues for both of my children. >> reporter: the leak started in october. so far, more than 6500 families have filed for help. but the gas company admits there's a backlog and only 2200 have been relocated. students at two schools will move to other schools when classes are back in session next week. >> once the leak is stopped, we'll be able to evaluate what caused the leak and we will be able to evaluate how much natural gas escaped as a result of the incident. that monitors air quality estimates nearly 70,000 pounds of gas is released every hour, but health officials say methane doesn't pose long-term health risks. to fix the leak, the gas company drilled a relief well nearby using magnetic technology workers have located the leaking well some 4,000 feet below ground. they have to drill another 4,000 feet where they'll intersect the fau

. >> reporr: robin shapiro moved her family into her parents' home after she claims the gas made t tm sick. >> i was getting headaches that were lasting days and days, migraine-like headaches. then my son started getting bloody n nes and respiratory issues for both of my children. >> reporter: the leak started in october. so far, more than 6500 families have filed for help. but the gas company admits there's a backlog and only 2200 have been relocated. students at two schools will move to other schools when classes are back in session next week. >> once the leak is stopped, we'll be able to evaluate what caused the leak and we will be able to evaluate how much natural gas escaped as a result of the incident.t. >> reporter: the state agency that monitors air quality estimates nearly 70,000 pounds but health officials sayayethane doesn't pose long-term health risks. to fix the leak, the gas company drilled a relief well nearby using magnetic technology workers have located the leaking well some 4,000 feet below ground. they have to drill another 4,000 feet where they'll intersect the fa

a solution that can't come soon enough for homeowners like robin shapiro. >> we feel like this is never going to end and we have nobody to thank but the gas company. >> reporter: fans of heavy metal are mourning the death of lemmy kilmister, the lead singer and bassist of motorhead. lemmy as he was known to just about everyone turned 70 christmas eve and had recently been diagnosed with cancer. anthony mason has his story. >> bring on motorhead. we play rock 'n' roll. >> reporter: with his gravelly vocals and signature style, the generations of performers. >> reporter: lemmy formed motorhead in the mid-70s and the band produced music with a hard gutteral sound. in 1980, the ace of spades cracked the charts in britain and the u.s. and became a heavy metal anthem. >> have a drink. >> reporter: with his heavy drinking and wild antics, lemmy's lifestyle appeared to live up to the lyrics in the songs he wrote. mama, i'm coming home >> he penned hits for other performers such as mama i'm coming home for ozzy osbourne. last night osbourne tweeted lost one of my best friends lemmy today. he was

enough for homeowners like robin shapiro. >> we feel like this is never going to ends. we have nobody to thank but the gas company. and we want them to shut it down. >> for "cbs this morning." quarter ranch, california. >> 70,000 pounds of gas. >> what a way the spends your holiday, not knowing when it will end. all right, the rock music world is mourning one of the personalities. lemmy kilmister turned 70 on christmas eve and had just been diagnosed with an aggressive form of cancer a. long list of remarkers are offering tributes including billy idom, myles kennedy, lead singer of the brand altar bridge calls lemmy a rebel poet until the end. >> we are motorhead. we play rock 'n' roll. [ music playing ] >> reporter: with his gravelly british rocker embodied the soul of heavy metal, influencing [ music playing ] >> reporter: lemmy formed motorhead in the mid-70s, the banned produced music with a hard gutteral sound. the ace of spade". >> reporter: in 1980, "the ace of spades" cracked the charts. with his heavy drinking and wild antic, lemmy's lifestyle appeared to live

. >> reporter: robin shapiro moved her familyy into herer parents' home after she claimed the gas made them sick. >> i was getting headaches that were lasting days and days, migraine-like headaches. then my son stataed getting bloody noses and respiratory issues for both of my children. >> the leak started in october. so far, more than 6500 families haveiled for help. but the gas company admits there is a backlog and only 2,200 have been relocated. students at two schools will classes a back in session next week. >> once the leak is stopped, we'll be able to evaluate what caused the leak and we will be able to evaluate how much natural gas escaped as a result of the incident. >> reporter: the state agency that monitors air quality estimates nearly 70,000 pounds of gas is relelsed every hour, but health officials say methane doesn't pose long-term health risks. music producer says the leak is affecting hihi healtlt and his business. >> i can't work in here. i can't breathe in here sometimes. when that wind blows off that hymn, comes down that fireplace, i can't work. >> reporter: to fix