security forces returned fire initially capturing 4 men among them the son of the former head of the senate alone drug cartel york in el chapo guzman just one of them was identified as a video caused by lopez asked result several organized crime groups surrounded the house with the force great and out of the patrol unit other criminal groups initiated violence against other citizens. caravans of cartel gunmen took over the city setting fires blocking major intersections and killing civilians indiscriminately the force wielded by the cartel gunmen so superior that the authorities decided to release the video guzman in order to avoid a further escalation of violence the incarceration of former cartel top man el chapo in one of the highest security prisons in the united states has left