Philadelphia flights cancelled as blizzard warning issued

What We Know: Key takeaways from massive winter storm

NORRISTOWN, Pa. (AP) — The judge weighing pretrial issues in Bill Cosby's criminal case will limit a Feb. 2 hearing to the fight over whether Cosby had a "non-prosecution" agreement with prosecutors. Cosby's lawyers want the criminal sex-assault case dismissed on several grounds. They say Cosby was promised he would never be prosecuted; cannot defend a 12-year-old case; and was charged by an ambitious prosecutor. District Attorney Kevin Steele wants those complaints dismissed so the judge can hear preliminary evidence that day. But Montgomery County Judge Steven O'Neill says Friday he will only hear arguments on the non-prosecution issue. Former District Attorney Bruce Castor supports the defense theory. He says he promised Cosby's now-deceased lawyer that Cosby's testimony in the accuser's civil suit wouldn't be used against the TV icon. But Steele says there's nothing in writing.

Cosby hearing to focus only on "non-prosecution" claim