SAN FRANCISCO, CA (WCMH/AP) — A US 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 morning in the San Francisco area and is due in court Tuesday in California. She’s facing charges in Florida including obstruction of justice.

The official was not authorized to discuss the matter publicly and spoke on condition of anonymity.

Noor Salman moved to the San Francisco area after her husband, Omar Mateen, was killed in a shootout with SWAT team members during the June 12 massacre at the Pulse nightclub in Orlando. The attack left 49 people dead and 53 wounded.

Mateen pledged allegiance to the Islamic State group during the standoff.

Police say two hours after the attack began, Omar Mateen texted his wife asking if she’d seen the news. At one point, she responded with a text saying that she loved him.

After the attack, Salman gave conflicting accounts about what she knew of Mateen’s intentions, even telling investigators she knew Mateen had been spending thousands of dollars to buy guns used in the attack.Keep checking NBC4i.com for real-time updates on this story. To get alerts for breaking news, grab the free NBC4 News App for iPhone or Android. You can also sign up for email alerts.