A Rochester man who robbed six banks in the upstate area including one in the village of Falconer about two years ago will serve nearly 11 years in prison. A federal judge sentenced 59-year-old Robert Stevenson in Buffalo yesterday to 132 months in prison and ordered him to pay over $16,000 in restitution. Besides a robbery at the First Niagara Bank in Kenmore in June of 2012, Stevenson robbed five other banks including the Northwester Savings Bank on West Main Street in Falconer in November of 2012.