welcome back. want do get right to a breaking new development out of texas. the fbi identified the deceased suspect who held four people including a rabbi hostage in a synagogue happening yesterday in the day. president biden today calling that incident an act of terror after officials confirmed the man demanding the prison release of a woman convicted in 2010 of attempted murder of u.s. soldier just sam brock is on the ground for us in collierville, texas. tell us what else we know about the suspect here and who he might be associated with. >> reporter: good afternoon. any time a house of worship is attacked there's a sense of protection punctured and talking to people living here that's how