Livonia Police Department, Michigan
End of Watch Friday, January 19, 2007
Add to My HeroesErvin Michael Hawk Johnston, I
Officer Ervin Johnston suffered a fatal heart attack shortly after assisting a mentally ill man return to his group home.
Officer Johnston was dispatched to a call involving a man standing in the snow. After arriving, he learned that the man lived in a nearby group home. As he walked the man to his patrol car the man slipped and fell on Officer Johnston.
He returned the man to the home and returned to his patrol duties. He was found collapsed in his patrol car approximately one hour later.
Officer Johnston had served with the Livonia Police Department for 17 years. He is survived by his wife and two children.
Officer Johnston's son, Trooper Ervin Johnston II, died in the line of duty 18 months after his father while serving with the Alabama Department of Public Safety.
Bio
- Age 45
- Tour 17 years
- Badge 237
Incident Details
- Cause Heart attack
Most Recent Reflection
View all 7 ReflectionsR.I.P. my brother.
Lieutenant Ray Flores
NYPD (retired)
January 19, 2018
Recent LODD Deaths

Deputy Sheriff Nathaniel Ansay
Florence County Sheriff's Office, SC
EOW: May 20, 2025

Lieutenant Allen "Noochie" Credeur
Rayne Police Department, LA
EOW: May 5, 2025

Special Deputy Sheriff Larry Henderson, Jr.
Hamilton County Sheriff's Office, OH
EOW: May 2, 2025

Deputy Sheriff Brandon Ray Sikes
Columbia County Sheriff's Office, GA
EOW: April 26, 2025

Deputy Sheriff Jesse Perez
Dawson County Sheriff's Office, TX
EOW: April 22, 2025

Captain Helio Armando Garcia, III
South Fulton Police Department, GA
EOW: April 16, 2025

Deputy Sheriff Melissa Pollard
Wood County Sheriff's Office, TX
EOW: April 9, 2025

Deputy Sheriff William May
Walton County Sheriff's Office, FL
EOW: April 2, 2025

Police Officer Osmar Rodarte
Marysville Police Department, CA
EOW: March 26, 2025