Jodi Tate's List: Philadelphia Transportation

PHILADELPHIA - September 25, 2009 (WPVI) --  The arrests of terror suspects in three separate areas of the United States led to government security warnings for mass transit facilities, stadiums and hotels.

 It's part of the reason authorities want to talk to two men who were seen taking photographs at Philadelphia SEPTA subway stations.

The first incident happened at the Snyder Avenue station on Tuesday afternoon. He was seen on surveillance camera snapping photos in the area around the tracks. Police are not releasing his picture, just saying he's a white man in his 20s with a ponytail. He was also carrying a backpack.