Photos of the Day

A section of multi-vehicle accident on Interstate 75 is shown in Detroit, Thursday, Jan. 31, 2013. Snow squalls and slippery roads led to a series of accidents that left at least three people dead and 20 injured on a mile-long stretch of southbound I-75. More than two dozen vehicles, including tractor-trailers, were involved in the pileups. (AP Photo/Paul Sancya)

A section of multi-vehicle accident on Interstate 75 is shown in Detroit, Thursday, Jan. 31, 2013. Snow squalls and slippery roads led to a series of accidents that left at least three people dead and 20 injured on a mile-long stretch of southbound I-75. More than two dozen vehicles, including tractor-trailers, were involved in the pileups. (AP Photo/Paul Sancya)