The FBI released this photo taken from surveillance video on Friday, April 22, 2011, of a suspect riding a bus on Tuesday, April 19, 2011, who is wanted for questioning in connection with a fire and ... more 
The FBI released this photo taken from surveillance video on Friday, April 22, 2011, of a suspect riding a bus on Tuesday, April 19, 2011, who is wanted for questioning in connection with a fire and the placing of a pipe bomb at Southwest Plaza Mall in Littleton, Colo., earlier in the week. less 
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Associated Press | Photo By FBI
Fri, Apr 22, 2011 2:18 PM EDT