The suspect behind a series of deadly bombings around Austin, Texas, has died. The 24-year-old man blew himself up early Wednesday inside his car as authorities moved in to arrest him. One police officer sustained minor injuries from the blast. The Austin police chief said the suspect is believed to be responsible for all five bomb explosions in the central Texas area since March 2. The series of bombings have killed two and wounded at least five others. Police have urged residents to not let their guard down yet, since investigators were not sure whether the suspect had placed or sent more bombs.