The "Shaggy Bandit" has hit 10 Colorado Banks and one bank in Arizona. The FBI says the "Shaggy Bandit" generally enters banks with a dark backpack and demands money from the teller.

He's entered three different banks without getting money, but then just immediately went to another bank where he did get money.

Investigators think there is a second person waiting in a get-away car outside the banks, but at this time they do not have a description of that person.

Despite his light-hearted nickname, the FBI Rocky Mountain Safe Streets Task Force considers this man armed and dangerous.

He is described as a man in his late 20s or early 30s, he has a slim build, is between 5 feet 5 inches to 5 feet 10 inches tall and has blondish hair. He may have facial hair and acne or pock marks on his face. He usually wears a hat and carries a backpack.

The FBI thinks the "Shaggy Bandit" is responsible for the following robberies or attempted robberies:

Community Banks of Colorado
277 North Broadway
Denver
06/24/2009

Vectra Bank
401 East Speer Blvd.
Denver
06/25/2009

Advantage Bank
1611 Canyon Blvd.
Boulder, Co
06/26/2009

Wells Fargo Bank
1050 Ken Pratt Blvd.
Longmont, Co
06/26/2009

Wells Fargo Bank
201 North Switzer Canyon
Flagstaff, Az
07/08/2009

First Bank
6350 North Sheridan Blvd.
Arvada, Co
07/17/2009

Corefirst Bank and Trust
6220 East 14th Avenue
Denver, Co
07/21/2009

First Bank
17000 East Iliff Avenue
Aurora, Co
07/21/2009

Vectra Bank
401 East Speer Blvd.
Denver, Co
07/29/2009

First Bank
6350 North Sheridan Blvd.
Arvada, Co
07/29/2009

Wells Fargo
3900 Wadsworth Blvd.
Wheat Ridge, Co
08/07/2009

US Bank
730 North Colorado Blvd.
Denver, Co
08/10/2009

If you know who the "Shaggy Bandit" is call Crime Stoppers at 720-913-STOP (7867) to be eligible for a cash reward of up to $2,000. You can remain anonymous.