In this file photo, law enforcement officials work at the Pulse gay nightclub in Orlando, Fla., following the a mass shooting. Audio recordings of 911 calls released Tuesday, Aug. 30, by the Orange County Sheriff's Office show mounting frustration by friends and family members who were texting, calling and video-chatting with trapped patrons of the Pulse nightclub where Omar Mateen opened fire in June. A U.S. law enforcement official says the FBI has arrested the wife of the Orlando nightclub shooter. The official says Noor Salman was taken into custody Monday in the San Francisco area and is due in court Tuesday in California. She's facing charges in Florida including obstruction of justice.
{}