Offset was detained by police on Saturday and live-streamed the ordeal.
Filming the incident on Instagram Live, an officer asked the rapper to step out of his car as he was apparently carrying a gun near a Donald Trump supporters rally in Beverley Hills.
Offset - who was not arrested - told the cop: “I’m not doing that, I’m not doing that. Because you’ve got guns out.
“I’m not going to move my hands from my steering wheel.
“You know who I am? Offset from the Migos. They got fans, that’s why they’re following me.”
But in response, the officer said: “That has nothing to do with why we’re here. We were told that you guys were waving guns at people.”
Offset - who wed Cardi B in 2017 - subsequently said his car was attacked with a flag.
At that point, another officer tells him to step out of the car and attempts to unlock the door.
But after refusing to comply with the officers and threatening to sue them, the rapper is pulled from his car.
Beverly Hills Police Department released a statement, clarifying that Offset was not arrested.
However, Marcelo Almanzar - who was present at the scene and is Cardi’s cousin - was arrested for carrying a concealed weapon and carrying a loaded firearm in public.