we're going to show you that individual in moments. here in new york investigators searching for a motive now after a man wielding a knife barged into a rabbi's home during a hanukkah party and went on to stab five people. the suspect was captured an hour after the violent attack. this, the latest in a strong of anti-semitic attacks in new york state. at least 13 in the past three weeks. first let's get to cnn's lucy kafanov in white settlement, texas where the church shooting took place. tell us what we're learning this morning? >> jim, this morning there are famili families grieving in this corner of texas and demanning answers, not about what happened, this entire senseless act of violence was caught on camera, but why. we know the gunman entered the church before 11:00 a.m. yesterday, sat with the congregation, listened to the sermon before getting up seeming to have an interaction with another church member, pulling out a shotgun, opening fire, two armed church volunteers