Chicago Police Department, Illinois
End of Watch Friday, June 2, 2000
Add to My HeroesAlane M. Stoffregen
Sergeant Alane Stoffregen drowned while participating in a Marine Unit deep-water training dive one mile off shore in Lake Michigan.
She and another police diver were in approximately 30 feet of water when she started signs of distress. She was transported to shore and then to a local hospital where she passed away.
Sergeant Stoffregen had served Chicago Police Department for 22 years and was a certified master diver.
Bio
- Age 50
- Tour 22 years
- Badge 1203
Incident Details
- Cause Drowned
Most Recent Reflection
View all 30 ReflectionsRestin peace Sergeant Stoffregen.
Rabbi Lewis S. Davis
June 14, 2022
Recent LODD Deaths

Deputy Sheriff Antonio Aleman
Doña Ana County Sheriff's Office, NM
EOW: July 8, 2025

Officer Miguel Cano
California Highway Patrol, CA
EOW: July 2, 2025

Deputy Sheriff Devin Mason
Darlington County Sheriff's Office, SC
EOW: July 1, 2025

Detention Officer Francisco Paul Flattes
Cherokee County Sheriff's Office, NC
EOW: June 30, 2025

Police Officer Kelvin Patrick
Detroit Police Department, MI
EOW: February 6, 2025

Supervisory Special Agent Dennis M. Wagner, Jr.
United States Department of Justice - Federal Bureau of Investigation, US
EOW: March 5, 2025

Police Officer Kendall Isaiah Corder
Milwaukee Police Department, WI
EOW: June 29, 2025

Undersheriff Brandon Gaede
Phillips County Sheriff's Office, KS
EOW: June 27, 2025

Sergeant Shiou Deng
Los Angeles Police Department, CA
EOW: June 23, 2025