Stephen A. LePiane
Agency patch
Officer

Stephen A. LePiane

Missoula Police Department — Missoula, MT
Felonious
End of Watch November 5, 1982
Age 32
Tour of Duty 3 yrs
The Vigil Panel 126 ›
Gender Male

Incident

Officer Stephen LePiane was killed when his cruiser was broadsided by a drunk driver at approximately 2:00 am at the intersection of old Highway 10 and Mullen Road. He was following another officer as backup on a traffic stop when a vehicle ran a stop sign at a high rate of speed and struck his patrol car on the driver's side door. Although he was wearing his seatbelt, the impact caused him to be ejected from the vehicle. The other officer observed the accident in his mirror and immediately turned around. The 25-year-old driver was apprehended and later convicted of negligent homicide. He was sentenced to six months in jail and ordered to pay for Officer LePiane's funeral and the value of the police car, which amounted to $12,500.00. Officer LePiane had served with the Missoula Police Department for three years.

Survivors

He was survived by his wife, two sons, father, and three siblings.

In Our Keeping

Permanent identifier
BO-US-MT-D3354DD2
Stewardship
Maintained by NeuraWeb Global Inc.
Added to badge.nw
April 2, 2026
Last updated
July 23, 2026

Honored here by 1 sentinel - 1 tribute.

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Tributes

I never knew you. I am standing here anyway.
Officer LePiane gave the Missoula Police Department 3 years.
Thank you for your service to the Missoula community. Gone but never to be forgotten.
Rest easy, Officer LePiane.

— S. Vincent Anthony, U.S. Army 1985-1993

Agency

Location Missoula, MT
Platform Identity mpd.missoula.mt.us.gov.nw

Service Record

End of Watch November 5, 1982
Tour of Duty 3 yrs
Age 32
Gender Male

Incident Details

Cause Felonious
Weapon Automobile; Alcohol involved
Offender Sentenced to 6 months

Officer Stephen A. LePiane is one of 17,623 officers killed feloniously — deliberately targeted and murdered in the line of duty across the full record of this memorial — 54.2% of all 32,508 officers honored here.

In MT, 93 of 142 officers were killed feloniously — deliberately targeted and murdered in the line of duty — 65.5% of this state's fallen. That is 11.3 percentage points above the national rate of 54.2%.

At Missoula Police Department, 3 of 4 officers on record were killed feloniously — deliberately targeted and murdered in the line of duty — 75% of this agency's fallen.

Missoula Police Department
3
of 4 officers
75% Felonious
MT — Statewide
93
of 142 officers
65.5% Felonious
Nationwide
17,623
of 32,508 officers
54.2% Felonious

National Cause Distribution

How Felonious compares to all causes of officer death in the memorial record. Stephen A. LePiane's cause is highlighted.

Felonious
17,623 (54.2%)
Accident
10,088 (31%)
Illness
2,974 (9.1%)
Cardiac
1,306 (4%)
Undetermined
260 (0.8%)
Suicide
256 (0.8%)
vehicular
1 (0%)

How Stephen A. LePiane Compares

Age at End of Watch
32
This officer
Avg for Felonious: 39.0 years
Years of Service
3
This officer
Avg for Felonious: 8.5 years

Offender Outcome

Sentenced to 6 months

When Felonious Deaths Occur

Monthly distribution of Felonious deaths across the full memorial record. Stephen A. LePiane is highlighted in Nov.

Jan
1,392
Feb
1,295
Mar
1,373
Apr
1,517
May
1,505
Jun
1,443
Jul
1,587
Aug
1,516
Sep
1,553
Oct
1,371
Nov
1,447
Dec
1,624

Weapons Used Against Officers

Most common weapons in felonious officer deaths. Stephen A. LePiane was killed by automobile; alcohol involved.

Gun; Unknown type
5,083
Handgun
2,077
Shotgun
922
Officer's handgun
909
Automobile; Alcohol involved
530
Rifle
518

Incident Location