Jeff Reardon, one of the top relief pitchers in history, was charged with robbing a jewelry store, then blamed his arrest on medication he was taking for depression. The 50-year-old Reardon, retired since 1994 and sixth in career saves, walked into Hamilton Jewelers at the Gardens Mall on Monday and handed an employee a note saying he had a gun and the store was being robbed, police said Tuesday. Reardon, who starred with the Montreal Expos, Minnesota Twins and Boston Red Sox, fled the store with an undisclosed amount of cash. Police found him at a nearby restaurant, recovered the stolen money and charged him with armed robbery.