(Watertown) A Watertown man is facing another felony charge for having inappropriate contact with a minor. Nathan Lord was charged Tuesday with First Degree Sexual Assault of a Child Under the Age of 13 after being charged in October with the same felony count as well as Second Degree Sexual Assault of a Child. The newest accusations levied against Lord suggest he assaulted an eleven-year-old girl three years ago. In 2015, Lord allegedly assaulted two other preteens. One of the victims in that case told investigators that Lord is reportedly schizophrenic, suffers from bipolar disorder, manic depression and is a heavy drinker. If convicted on the newest charges, the 39-year-old faces up to 60 years in prison in addition to the 100 years he faces on his previous charge. An initial appearance is scheduled for March 11.