BOYNTON BEACH, Fla. -

A man who mugged a woman at Dunkin Donuts has been arrested, police said.

Boynton Beach Police said the victim was standing in the line at the Dunkin Donuts on S. Federal Highway on Monday night, when a man grabbed her wallet from her hand.

The mugger took off, but a worker at the shop wrote down the tag number of his getaway gar.

After an investigation, police arrested Michael Ginger Jr., 21.

Police said the auto tag matched a car owned by his father.

Officers showed Michael Ginger Sr. surveillance video of the robbery and he identified his son as the suspect.

Ginger Jr. is charged with robbery and larceny.

He is being held at the Palm Beach County Jail.