they are accusing david wright to behead pamala geller the woman behind the prophet mohammed contest. they shot and killed the uncle after they say he refused to drop a large knife. molly lion is live now. >> reporter: the boston police con firming among those mentioned as a possible target in the plot is the pamala geller. then the plan changed and the intent switched to the thought of going after police officers. the organizer of the cartoon contest responded to the investigation with this quote. this is a show-down for american freedom and we will stand against the savages or bow down and silence ourselves. the effort to go after high profile targeting would be aspirational but the intent to kill cops proved to be operational. there have been chilling updated revealing the man killed in boston usaama rahim, ordered three military fighting knives and was about the put the plan to kill the officers into option. another man is facing federal charges for constructing this. david wright is being alleged to conspire with rahim to destroy an electronic voice. the documents show they shift