Establishes rebuttable presumption of pretrial detention of defendant charged with aggravated assault of law enforcement officer.

This bill creates a rebuttable presumption that defendants charged with aggravated assault on law enforcement officers must be held in pretrial detention. It directly affects individuals facing this specific charge, requiring prosecutors to file a motion for detention rather than the court independently determining risk. The key mechanism establishes that the court must presume detention is necessary unless the defendant provides evidence to the contrary at a hearing. This changes existing procedures by adding aggravated assault on officers to the list of offenses where detention is presumed, without requiring the prosecution to prove exceptional circumstances.