Complex sentence: Glatman was arrested in 1958, caught in the act of kidnapping what would have been his fourth murder victim; a patrolman saw him struggling with a woman at the side of the road, and arrested him.
Split into simpler sentences: Glatman was arrested in 1958, caught in the act of kidnapping what would have been his fourth known murder victim. A patrolman saw him struggling with a woman at the side of the road, and arrested him.