Debris sits on the cover of a swimming pool outside a home in Harrisburg, Illinois, U.S., on Thursday, March 1, 2012. Photographer: Daniel Acker
A laptop sits near an axe on the foundation of an apartment building in Harrisburg, Illinois, U.S., on Thursday, March 1, 2012. Photographer: Daniel Acker
Sharon Johnson dusts off a purse recovered from her destroyed apartment building in Harrisburg, Illinois, U.S., on Thursday, March 1, 2012. Photographer: Daniel Acker