Demolition experts watch as the home of Jeff Bush, 37, is torn down on Sunday, March 3, 2013, after a sinkhole opened up underneath it late Thursday evening and swallowed Mr. Bush, 37, in Seffner, Fla. The house almost covered the 20-foot-wide opening of the sinkhole, and rescuers said there were no signs of life. (AP Photo/Chris O'Meara)
On Saturday, March 2, 2013, an engineer tethered with a safety line walks in front of a house where a sinkhole opened up underneath a bedroom late Thursday evening and swallowed a man in Seffner, Fla. (AP Photo/Chris O'Meara)
** FILE ** On Saturday, March 2, 2013, an engineer tethered with a safety line walks in front of a house where a sinkhole opened up underneath a bedroom late Thursday evening and swallowed a man in Seffner, Fla. (AP Photo/Chris O'Meara)
Engineers work in front of a home where sinkhole opened up underneath a bedroom and swallowed a man Friday, March 1, 2013, in Seffner, Fla. (AP Photo/Chris O'Meara)
Jeremy Bush, brother of Jeff Bush, breaks down as he speaks to the media about attempting to rescue Jeff as he disappeared in a sinkhole Friday, March 1, 2013, in Seffner, Fla. (AP Photo/Chris O'Meara)
Engineers work in front of a home where sinkhole opened up underneath a bedroom and swallowed a man Friday, March 1, 2013, in Seffner, Fla. (AP Photo/Chris O'Meara)
Minnesota Twins pitcher Alex Meyer during a spring training baseball workout Friday, Feb. 15, 2013, in Fort Myers, Fla. (AP Photo/Chris O'Meara)
Fans of the Tampa Bay Lightning cheer as Lighting right wing Teddy Purcell (left) celebrates with fellow player Steven Stamkos (91) after scoring against the Philadelphia Flyers during the first period of an NHL hockey game on Sunday, Jan. 27, 2013, in Tampa, Fla. (AP Photo/Chris O'Meara)
Fans of the Tampa Bay Lightning cheer as Lighting right wing Teddy Purcell (left) celebrates with fellow player Steven Stamkos (91) after scoring against the Philadelphia Flyers during the first period of an NHL hockey game on Sunday, Jan. 27, 2013, in Tampa, Fla. (AP Photo/Chris O'Meara)
