A winter storm last week dumped seven inches of snow and caused plenty of headaches for local residents. Snow emergencies were declared Wednesday in Dearborn and Dearborn Heights and school was cancelled for more than 20,000 students in the two communities. Above, police clean up and investigate an accident on a slippery Southfield Freeway. Top, a bulldozer plows snow near the Rouge River bridge at the foot of the Ford Field sledding hill.