He is accused of abusing total of  seven victims aged 3 to 10 By Kathleen Brady Shea, Managing Editor, The Times Leroy K. Mitchell, 60, waived his preliminary hearing Monday on a second set of child-molestation charges. For the second time in less than three months, a former coach, foster parent, and corrections officer waived his preliminary hearing on child-molestation charges on Monday. Leroy K....