BC-US--Las Vegas Shootin, 0442
Contributed by NAMPA / Associated Press.
FBI knew Las Vegas gunman had big gun stashes, records say<
AP Photo CARS504-1003170113, CARS505-1002171626<
Eds: Adds hyperlink, fixes typo in summary. Will be updated. With AP Photos.<
By KEN RITTER<
LAS VEGAS (AP) - FBI agents knew the gunman behind the deadliest mass shooting in modern U.S. history left behind big caches of guns, ammunition and explosives when they sought warrants to search his properties and online accounts, according to court documents r ...