Pullman

A man is in custody after allegedly shooting a Chicago police sergeant Saturday night on the city’s Far South Side, and investigators believe he also shot a 63-year-old woman nearby, according to preliminary information.

Newly released video shows intense moments as Chicago police officers confronted an armed man who had been restraining and physically attacking his girlfriend in Pullman. The nerve-wracking footage shows split-second decision-making by an officer who fatally shot the gunman, 43-year-old Devon Smith, an instant after the woman bolted out the bedroom door.