St. Lucie County Sheriff’s Office, Florida
End of Watch: Wednesday, October 15, 2025
Detective Corporal Christopher Mock suffered a fatal heart attack after responding to multiple investigations.
On October 3, 2025, Detective Mock was called to the scene of a homicide. During the investigation, they called the bomb disposal team after finding an article that looked like an explosive device. Immediately after leaving the scene, he was called out to investigate a suicide.
The next day, when Detective Mock suffered a heart attack, life-saving measures were performed, and he was rushed to the hospital, where he stayed until he passed away on October 15, 2025.
Detective Mock had served with the St. Lucie County Sheriff’s Office for 21 years, assigned to the Criminal Investigation Division. He is survived by his wife and two children.
He was posthumously promoted to Detective Corporal.
Reflections: Family, Friends & Fellow Officers Remember…
Age: 45
Tour: 21 years
Badge: 471
Incident Details
investigation
Cause: Heart attack
Incident Date: Friday, October 3, 2025