Brooklyn subway shooting suspect was 'prepared': Dr. Costello

Name: Brooklyn subway shooting suspect was 'prepared': Dr. Costello
Uploaded: 2022-04-13T14:12:28Z
Duration: 4 min 52 s
Description: Retired NYPD deputy inspector Dr. Andrew Costello explains why details of the Brooklyn subway shooting suggest it was a planned event.

Retired NYPD deputy inspector Dr. Andrew Costello explains why details of the Brooklyn subway shooting suggest it was a planned event.