Memo shows library officials knew of custodian molestation allegations

A memo and notice of claim obtained by Newsday indicate a Wyandanch Public Library custodian, Kwaisi McCorvey, has been accused of past sexual misconduct with a minor and that library officials were aware at least 17 months before McCorvey's arrest but let him keep working. NewsdayTV's Macy Egeland reports. Credit: Newsday Staff