Snoop Dogg was fired up Saturday night when TMZ asked the rapper what he thought about Willie Nelson getting arrested on marijuana charges. “I wanna know who’s the police officer who said you’re under arrest, you have a right to remain silent. You dumb motherfu**er,” Snoop said. “Willie Nelson is a legend man. Sometimes you need to back up off of certain people that have a certain amount of respect for your elders. He got out he’s back smoking right now.” Watch the comments via MySpace below.