Police said the motive of the suspect is not known. Pic/AFP

A man being sought over the Austin parcel bombings blew himself up yesterday inside his car as police moved in to arrest him, police said. "The suspect is deceased," Austin police chief Brian Manley told a news conference. Manley said the suspect is believed to be responsible for all five bomb explosions that have killed two and wounded several more and put people on edge in the Texas capital since March 2.