Rob Wheel News Today

Further into as they get into the investigation. >> casey seigel live. thank you. investigators are searching for any evidence they can find. what are they looking for we are asking rod wheeler who joins us live from dc with more. as a former homicide detective what are they looking for, rob? >> it was almost 7:00 in the evening as you have been reporting. about 200 people were attending this event. they were to be coming out of that building within the next 10-15 minutes right before the shooti...

>> is that standard procedure or is there some sort of information that may have led them to this or is that standard procedure? >> i think its a combination of both in it this case. the reason i say this is because there had to have been some information or intelligence the garland police department may have had. they had off duty officers at the event including a fully armed swat unit in the rear of the building there. it makes me wonder whether or not there was some intelligence that some typ...