It didn't take the "CSI" team to I-D this suspect.

Police in Indianapolis report the guy who robbed a payday loan service left his wallet behind. According to investigators,

20-year-old Lester Smith had a gun and tied up the teller at an Advance America store. Detectives later found Smith's wallet at the scene, with his I-D still inside.

Police say Smith was also identified by witnesses and is seen on security video. He now faces a number of charges, including robbery and carrying a handgun without a license.