Police in Des Moines, Iowa, report a man robbed a Git-N-Go convenience store and left behind his W-2 form.
According to officers, the bandit told the clerk he had a gun.
At some point during the robbery, police say the suspect took off his hat and coat, then left them behind.
Police investigating the crime found the W-2 form with the suspect's name in a coat pocket.
Police say the name matched that of a man 25-year-old with a suspended driver's license, who is on probation for theft.
The man's description also matched information provided by the store clerk.
Police report they are still looking for the forgetful robber.
