AKRON, Ohio -- An Akron man will spend seven years in prison for robbing a bank inside a Cuyahoga Falls supermarket.

The robbery marked the fourth time in eight years that Michael Williams, 52, robbed a bank.

Williams pleaded guilty Monday to aggravated robbery with a gun in the Nov. 4 robbery. Summit County Judge Lynne Callahan handed down the sentence. Williams' trial was scheduled to begin Monday.

Williams walked into the U.S. Bank inside the Acme Fresh Market on State Road. He handed a teller a note that said: "Give me all the money from the draw, this is not a game. You have 30 seconds, or I will blow your head off. If I pull this gun, I'm gonna use it".

Williams took the cash and got in a car driven by co-defendant Timothy Rogers, 25, according to police. Cuyahoga Falls police stopped the car for a having broken headlights.

Williams ran. Officers searched and later found Williams walking on 23rd Street near Chestnut Boulevard. He ran from officers again but a police dog tracked him down behind a home on 23rd Street.

Williams will also serve two more years in federal prison for violating the terms of his probation in a connection with three bank robberies in 2008, according to county prosecutors.

Williams was sentenced to eight years in prison for robbing two banks in Knoxville, Tennessee and one in Westerville, Ohio between February and March of that year. He stole a total of $7,168 in those robberies, according to court records.

His post-prison supervision was transferred from Tennessee to Northeast Ohio in September, two months before the Cuyahoga Falls robbery.

Rogers's trial is scheduled for May 5.