A New York judge has threatened to have Damon Dash's former girlfriend arrested if she fails to appear in court tomorrow with the rap mogul’s son (September 9).

Linda Williams, Dash’s former girlfriend and the mother of his teenage son, failed to appear in court Monday (September 8) with Damon Dash II for a custody hearing.

According to TMZ, Dash's son went to visit his mother last week but was not returned home. Dash has sole legal custody of his son.