Former Patriots player Aaron Hernandez has asked a judge to bar prosecutors from telling a jury at his upcoming Bristol County murder trial about evidence of his other alleged crimes, including the fatal shootings of two Boston men in 2012.

In a motion filed Friday, Hernandez's lawyers argued that any evidence of so-called ``bad acts'' are not relevant to the murder charge against him in the 2013 killing of semi-professional football player Odin Lloyd.

Hernandez is scheduled to go on trial in Fall River in January.