How many "rules" did Ray and Danny break over the course of this movie?
For starters, they arrange for a drug lord's car to be illegally towed and later steal it from the impound yard, steal a drug dealer's money to get him in trouble with his boss, break into homes without a search warrant, and are hinted to have violated other suspects' rights before the movie starts.
https://tvtropes.org/pmwiki/pmwiki.php/Film/RunningScared1986