Went for a quick trip to DLR today. I noticed a heightened amount of security. It started at the parking structure. there were a couple of police cars and a few officers standing just outside the structure watching cars come in. Then there was a police officer on a bike following the tram. There were several gates open to the park that are not usually open, and they all had some sort of security officers and vehicles at the entrance to these gates. Anyone have any guesses as to why there is more security? My guess is because of the bomb scare at the University of Texas that happened today.