Austin bombing suspect blows himself up as SWAT moves in

ROUND ROCK, TEXAS – The suspect in the deadly string of bombings that terrorized Austin blew himself up early Wednesday as authorities closed in on him, bringing a grisly end to the three-week manhunt. But police warned that there might be more bombs still out there. Authorities identified the suspect only as a 24-year-old white man and said his motive remained a mystery, along with whether he acted alone in the five bombings in Texas' capital and suburban San Antonio that killed two people and wounded four others. Authorities had zeroed in on the man in the last 24 to 36 hours and located his vehicle at a hotel on Interstate 35 in the suburb of Round Rock, Austin Police Chief Brian Manley said at a news conference. They were waiting for ballistic vehicles to arrive to move in for an arrest when his vehicle began to drive away, Manley said.