CBSSports.com first reported the news on Thursday afternoon and the team and league both released statements acknowledging the situation.

Police said Tuesday it is investigating a report that weapons were found inside a locker room at the Verizon Center, where the Washington Wizards play.

“The Washington Wizards have learned that Gilbert Arenas stored firearms in a locked container in his locker, unloaded and without ammunition,” the Wizards’ statement read. “The Wizards organization and Arenas promptly notified the local authorities and the NBA, are cooperating fully with law enforcement during its review of this matter and will have no further comment at this time.” According to a league source, Arenas has not been charged with a crime yet, but the District has strict gun laws that prohibit carrying guns, openly or concealed. A person close to Arenas said that he brought the guns to Verizon Center to keep them away from his children. Arenas recently welcomed his third child, Hamiley Penny, on Dec. 9 and no longer wanted them in his home. His first daughter, Izela, turned 4 on Thursday.