If he was cold and wanted to kill time he would have gone into the hospital and just sat in the main lobby and acted like 'normal'' people waiting for someone at the hospital.
But his cloths is the first give away as hoodie up **inside** a building is not the norm in society.
Shaky hands hu. First time stealing perhaps for gang iniciation perhaps.
Or I thought maybe strung out on something. But again, I know that "normal" people can have tremors. I guess welcome to the real world, where profiling is something we have to do whether we like it or not.