according to a law enforcement source preliminary information indicates that four of the bikers were shot and killed by police. though local law enforcement officials we ve spoken to say they have yet to determine who is responsible for the nine deaths. alisyn. okay nick thanks so much for all that background. we want to bring in now steve cook, he s a kansas city police detective. he spent years infiltrating outlaw motorcycle gangs like the bandidos. steve, thanks so much for being here. the initial reports were this was some sort of dispute over a parking space. then as you heard nick s report something happened in a restaurant bathroom. you say that this is nonsense. what was this fight about? well this has been an ongoing problem between the cossacks and bandidos. basically what it boils down to like any other biker dispute it runs to turf. these individuals are fighting over control of turf. the bandidos have historically controlled texas. and the cossacks have stepped up