BLOOMFIELD, CT (WFSB) – U.S. marshals have posted a reward for a double murder suspect. They’re offering a $5,000 reward for information leading to the arrest of Russell Smith of Windsor. RELATED: Bloomfield police searching for double homicide suspect Smith is accused of killing brothers Aaron Walker of Windsor and Franklin Spencer of East Hartford outside of Elizabeth’s Bar and Restaurant in Bloomfield on Feb. 22. RELATED: Family members and…