the man at the traffic stop opened fire on galloway. again, the constables describe what happened to the deputy as a brutal murder and an attack. these are men and women who go out there on a daily basis not because of the pay and not because of the days off and not because they like to work day shift or night shift, it s because they want to make a difference in their communities. of and this is what s happened. we have to be able to address this across the board, and this county and the city of houston has made that commitment. reporter: houston police are handling investigation. meantime, officers are urging people to keep the deputy s family and his brothers and sisters in blue in their prayers. eric? eric: and we are too. christina, thank you. arthel? arthel: yes, we are. meanwhile, new york city, eric, holding a candle-lit vigil for the rookie nypd officer shot and killed in the line of duty on friday. 22-year-old officer jason rivera. his partner, officer wilbert