Maryville Police Department, Tennessee
End of Watch Saturday, February 21, 1981
Add to My HeroesJohn Michael Callahan, II
Police Officer John Callahan was killed when his motorcycle was struck by a vehicle being operated by an intoxicated driver.
He was on patrol and was approaching the intersection of Highway 73 and Merritt Road when the vehicle struck him.
The driver was arrested at the scene. He was convicted of vehicular homicide and sentenced to 10 years in prison and 20 years probation.
Officer Callahan had served with the Maryville Police Department for five years. He was survived by his twin sons.
Bio
- Age 29
- Tour 5 years
- Badge Not available
Incident Details
- Cause Vehicular assault
- Weapon Automobile; Alcohol involved
- Offender Convicted of vehicular homicide
Most Recent Reflection
View all 27 ReflectionsAt 10 years old I was in a traffic accident. Everyone got out but my dress was caught and I was still in the car. Officer Callahan climbed in crawling over glass to talk to me and get me out of the car. I have NEVER forgotten you and NEVER will. Thank you for your kindness. It has been a lifetime blessing.
Amy Taylor
Maryville Resident
February 21, 2023
Recent LODD Deaths
Police Officer Evan Dunn
Golden Police Department, CO
EOW: November 6, 2024
Police Officer Enrique Martinez
Chicago Police Department, IL
EOW: November 4, 2024
Detective Clarence E. Word, III
New York City Police Department, NY
EOW: October 1, 2024
Trooper Corey S. Thompsen
Illinois State Police, IL
EOW: October 18, 2024
Detective Maurice "Mo" Joseph
Norfolk Police Department, VA
EOW: October 9, 2024
Corrections Officer Bradford D. McNew
Jacksonville Sheriff's Office, FL
EOW: October 12, 2024
Corporal Raymond Kuuchi
United States Department of Veterans Affairs Police Services, US
EOW: September 2, 2024
Park Ranger Kevin Melvin Grossheim
United States Department of the Interior - National Park Service, US
EOW: October 6, 2024
Deputy Sheriff Lex Allen Love
Wise County Sheriff's Office, TX
EOW: October 2, 2024