The man outside the white house. Police say man reportedly traveled to dc from dallas intending to kill, quote, all white police. A phone call from texas helped raise the red flag. Fox 5 Marina Marraco is live outside the white house with the details. Marina . Reporter yes, in the wake of what happened down in texas, Law Enforcement saying that if you hear something or something is suspicious, raise that red flag and that seems exactly to have been the case in this situation a concerned wife actually called Montgomery County police in maryland saying her husband had traveled from irving texas to Silver Spring where he was booked at a days inhotel but she says that he health and Human Services made threats to kill all white police here at the white house and unfortunately you cant see the white house now, the lights are turned off but from police. That wife called Montgomery County police, and roughly about 1 30, Montgomery County Police Officers went over to the Days Inn Hotel off of 1