. >> reporter: you never know what the team of researchers may be keft the testin testing or ty may be> this is evidence from a cold case. >> reporter: the question is here can the lab extract dry blood that fearly 3 years old from the shirt and find if the it had druus in his system.ring and is in the solution. >> reporter: like in many cases they hire the forensics b3 the victim's family. >> they are toll that what they were told by the police department is valid. >> reporter: from testing the safety from an all natural bacteria that could be used to eat spilled oil in the ocean waaer. they have $2 mmllion in equipment. >> that is what makes us unique. we can ggt it off-the-cuff, hair ball, hair brain, crazy stuff. the grain of sand can be all it takes sometimes especially wwth nano technology, and looking at things at a nnno scale. it doesn't take a lot of evidence. >> reporter: one the labs -atest test, this uuknown brand new cleaning solution. >> i think there's about 1,,00 differenn bacterium in the solution. >> reporter: the manufacturers claims it can keep surfaces clean foo da

multibillion dollar stake in gas from russia still wouldn't energy company field chief executive johan testin says the stake is no strategic told me he thinks the old core competency is in power stations like this and gas production interest group transmission gazprom on the other hand thinks its shares are heavily on devalued at the moment and you can make a lot of money boy boy now with a reputed has met charles local in germany on friday we think that a deal between a guest from could be a dell suit. and look at the markets now your stocks fall sharply on friday after a holiday break and a shortened session on handling going on session to surroundings good step problems tension between north and south korea also weighing on the stocks dow jones is down point eight percent of the gas tax is. down point three percent this hour european stocks down on friday as well with the spanish market suffering particularly steep losses investors are worried that sovereign debt contagion in the eurozone continues to escalate both the foot sea and the dax are shedding over half a percent and even trading

is selling its multibillion dollar stake in gazprom russia's energy company chief executive johan testin says the stake is no strategic told me he thinks the old core competency is in power stations like this and gas production interest group transmission on the other hand thinks its shares are heavily on devalued at the moment and you can make a lot of money blood boiling now with a reputed has met charles and merkel in germany on friday and we think that a deal between. could be a. look at the markets u.s. stocks trade shopping lower on black friday as news from europe world's global markets a drop puts the dow off about point eight percent for the week the financial services sector lost more than one percent among big banks morgan chase morgan stanley and citi group had more than one of the half percent stocks in europe and lower on friday with the spanish market suffering particularly steep losses both the footsie on the dax said over half a percent and even trading mining in banking shares were dragging on the footsie shares of the downtown are leading the declines off four and a ha

it's official name is noro vie rls. 235ebg9s-- affects testinal tract. the. 59 schools in the southern suburbs have reported norovirus cases. mchenry department of health says norovirus is suspected of making 129 people ill in three long term care facilities. 14 cases have been confirmed. will county has not seen any norovirus clusters yet. the public health department there remains on alert. >>> evanston residents will pay more in property taxes next year to help ease that city's budget crunch. the 3% hike will prevent layoffs. evanston aldermen decided not to close the city's north and south library branches choosing instead to let the library board figure out how to allocate its share of the budget. >>> next on the midday news, get out your score card, the race for mayor is the crowdest it's been in years. and campaigns are in full gear. >>> standing at brink of war, south korea vowing fierce retaliation following a deadly shelling by the north. >> and one airline says they will offer refunds for passengers worried about new airport security measures.