the major storms turning deadly tonight. a sheriff's deputy killed by an out of control vehicle. mudslides, flooding, giant holes opening up, forcing drivers to turn back. the new controversy tonight involving actor liam neeson. what he said about who he wanted to kill. and the other well-known actor tonight discovered dead. and now, the mystery. good evening. and it's great to have you with us on a very busy monday night. and we begin tonight with new images of the deadly plane crash in california. authorities revealing new details about the five people killed when that plane slammed into a home just after takeoff. dash cam video showing the final moments, the plane bursting into flames in midair, then crashing into that neighborhood. the pilot and four people inside the home were ll they were holding a super bowl party. the pilot's identity revealed during a news conference just a short time ago, and abc's chief national correspondent matt gutman leading us off.