Article Photos: Official: Cadaver dogs search in Kansas City blast 4/8

Firemen and utility workers respond to a gas explosion and massive fire Tuesday night, Feb. 19, 2013 in the Plaza shopping district in Kansas City, Mo. A car crashed into a gas main in the upscale shopping district, sparking a massive blaze that engulfed an entire block and caused multiple injuries, police said  (AP Photo/Ed Zurga)