prepare for it. at least it s on a saturday. maybe sit inside and don t worry about it. it is a big event. some people have to go outside. they have to work outside. this is going to be very difficult. chad, we ll be tracking this throughout the morning as well. thank you. of course. this morning, another brazen example of crime in america. surveillance camera capturing an intense shoot-out in houston. three officers hit after a fleeing suspect crashed a car and then opened fire. this is just the latest assault on law enforcement across the country. just in the past week alone, a deputy constable was shot and killed in houston during a traffic stop. two nypd officers were shot and killed in harlem. two st. louis police officers were shot and wounded. and a milwaukee police officer was shot multiple times and had his squad car stolen. let s get more details about this shooting in houston now from cnn s rosa flores. she is there. rosa, what can you tell us? reporter: brianne tpha