Chris Brown is under investigation for criminal assault after a woman accused the “Grass Ain’t Greener” singer of threatening her with a gun at his house.

On Tuesday, news organizations descended upon his Tarzana, Calif. home while police launched a search of the property. According to TMZ, they have seized drugs and weapons, including a gun, from a duffel bag that Brown allegedly threw out of his window during the standoff.

While Brown has proclaimed his innocence on social media, he has refused to speak with officials stationed outside his home.

His entourage evacuated the home and at press time, they were being questioned by authorities.

FOX Phoenix is among the outlets on the scene, and has provided a live stream of the situation, which can be seen below.