I don't believe the Crips were formed to destroy the Panthers. The reason being is because COINTELPRO had ruined the BPP by design, the Crips formed to fill the void of the Panthers and other black organizations.
Nigga's always trying to make up Acronyms for crips, but the word crip was founded first, totaly unrelated to Cops Resources or California Revolution, those were made after the facts.
Crips grew into a huge dominating force, the cops and J Edgar Hoover would have never suspected that. These people woith these theories would have you believe that the Crips were formed to put in work against the Panthers or something.