Footage of police in Los Angeles knocking over a man in a wheelchair has sparked outrage on social media.
The footage shows Joshua Wilson, a black man in a wheelchair, being pushed over, beaten and handcuffed by LAPD.
The incident reportedly happened on Tuesday afternoon (US time).
The LAPD says it was responding to an incident "involving two women who had shown indications of being in the midst of a mental health crisis".
However, during that incident, about 50 protesters who were marching in the area surrounded police while changing "let them go".