Phoenix Police Department, Arizona
End of Watch Friday, September 6, 2024
Add to My HeroesZane Tristan Coolidge
Police Officer Zane Coolidge succumbed to gunshot wounds sustained three days earlier while responding to reports of a larceny from a motor vehicle near the intersection of 16th Street and McDowell Road at about 6:30 pm.
As officers arrived on scene, the suspect fled on foot and jumped a fence into a backyard. The man then opened fire on officers, striking Officer Coolidge and a second officer before being taken into custody.
Officer Coolidge was transported to a local hospital where he remained until succumbing to his wounds three days later.
The suspect, a multi-times convicted felon who was on parole, has been charged with first-degree murder and illegal possession of a weapon.
Officer Coolidge had served with the Phoenix Police Department for five years. He is survived by his wife and infant daughter.
Bio
- Age 29
- Tour 5 years
- Badge 10914
Incident Details
- Cause Gunfire
- Incident Date Tuesday, September 3, 2024
- Weapon Gun; Unknown type
- Offender Arrested
Most Recent Reflection
View all 132 ReflectionsA year later and I will never forget. Miss you Zane. Thank you for everything.
Officer Sebastian Diaz
Phoenix Police Department
September 6, 2025
Recent LODD Deaths
Police Officer Caleb Abney
Hahira Police Department, GA
EOW: February 19, 2026
Trooper Michael Diego
Florida Highway Patrol, FL
EOW: February 18, 2026
Police Officer Brian Elliott
Beech Grove Police Department, IN
EOW: February 16, 2026
Trooper Hunter R. Bennett
Arizona Department of Public Safety, AZ
EOW: February 4, 2026
Sergeant Robert G. Porfert
New York City Police Department, NY
EOW: March 21, 2025
Police Officer Timothy J. Keane
New York City Police Department, NY
EOW: June 8, 2025
Deputy Sheriff Joe Crumpton
Spalding County Sheriff's Office, GA
EOW: December 9, 2025
Deputy Sheriff Richard A. Haggard
Lee County Sheriff's Department, MS
EOW: February 2, 2026
Police Officer Senior Pradeep Tamang
Gwinnett County Police Department, GA
EOW: February 1, 2026

