Arson fires under investigation in LA

5 of 25: Los Angeles Police Department officers evacuate residents of an apartment building as multiple cars burn in a carport in the Sun Valley neighborhood of Los Angeles on Saturday, Dec. 31, 2011. For the third night in a row, a rash of arson fires has sent firefighters scrambling to extinguish car fires in various neighborhoods in Los Angeles. (AP Photo/Dan Steinberg) (AP Photo/ Dan Steinberg)

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