In Grand Blanc, Michigan, investigators are searching for a motive behind an attack at a Church of Jesus Christ of Latter Day Saints. Officials say four people were killed and eight were injured after a suspect opened fire and set the church ablaze. NBC News' Maggie Vespa reports from the scene. | NBC Nightly News with Tom Llamas

Alex Cammarata gives an update on the Grand Blanc, Michigan, LDS church shooting: 1 killed, at least 10 wounded. The 40-year-old suspect is dead after a shootout with police. President Trump says the FBI will lead the investigation and called for prayers for the victims, urging an end to violence in the U.S. Click here for updates: https://live.oann.com/home.ktv?utm_source=socials&utm_medium=social media&utm_campaign=FB | One America News Network