working on military intelligence systems, which gillian turner was saying is essentially i.t. he s essentially working on technology. he s not involved at a high level with this kind of information. but apparently he found a way to get it, which is the world that we live in today. jack teixeira, 21-year-old. he changed his phone number in recent days. the attorney general calling this a deliberate criminal act moments ago in a very brief statement. we waited for a while for him to come out. he made a brief statement and said we ll tell you more when we can. mike pence is with us with his reaction to that developing story. bret baier joins us and sean duffy are here on set with us in new york. first to chief national security correspondent jennifer griffin with the very latest as she has been uncovering new information on this all throughout the day, every hour. hi, jennifer. hi, martha. we came out of a pentagon briefing. here s brigadier general pat ryder on the arrest.
thanks, claudia. bill scott is the san francisco police chief. let s listen in. san francisco police officers from southern station responded to the 300 block of main street for the report of a stabbing. officer as arrived on scene and located the victim later identified as robert lee suffering from an apparent stab wound. officers rendereded aid and summoned medics to the scene. mr. lee was transported to the hospital with life threatening injuries. despite efforts from first responders, mr. lee died from his injury. the san francisco police department homicide detail responded and took over the investigation. our homicide investigators developed information that identified the suspect as 38-year-old nema momeni from california. we can confirm that mr. lee and