Came here to say just that. I watched them handcuff a guy who tried to get out of line at the Amtrak station in Philly. They had a K9 unit there sniffing bags a

Came here to say just that. I watched them handcuff a guy who tried to get out of line at the Amtrak station in Philly. They had a K9 unit there sniffing bags and the dog decided his McDonald's bag was especially interesting. He left the line and tried to discard it, at which time the agents went ape and threw him on a table and cuffed him. These agents were wearing body armor and carrying firearms, so I suspect they were Amtrak police, not TSA. There is a high likelihood I'll be searched one afternoon on my way home from work, since they do about 1 out of 10 people.