Many of Suge's bodyguards were off duty LAPD police officers, and they also attended his parties, alongside members of the Bloods gang. If a cop did it, I don't think it was a random rogue cop, but rather a cop who was an associate of Suge who Suge paid handsomely to do the job.I doubt even the corupt Los Angeles Police department or its officers would have gunned him down. The way modern cars are made, with paper thin fiberglass and plastic and alunum , pretty much any bullet would have gone through the door of the car.
I still think this was a rogue person who was told/hired to make the hit. Snitches get found in ditches, so theres no doubt the person who killed Biggie is still out there but will take this one to the grave. Its still my own beliefe that Marion ‘Suge’ Knight had some major hand in this. But it cannot be proven