FBI documents unsealed in Las Vegas massacre investigation

LAS VEGAS — 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 released Friday. A U.S. judge in Nevada unsealed the documents showing some of what...

from New York Post http://ift.tt/2CXMJAq