Judge declares mistrial in Bill Cosby case after jurors fail to reach verdict

Bill Cosby's sexual assault trial has ended without a verdict after jurors failed to break a deadlock.

Jurors had deliberated for more than 52 hours over six days before telling a judge they could not reach a unanimous decision on whether The Cosby Show star drugged and molested Temple University employee Andrea Constand at his suburban Philadelphia home in 2004.