Daniel H. Groves
Agency patch
Corporal

Daniel H. Groves

Colorado State Patrol — Lakewood, CO
Accident
End of Watch March 13, 2019
Age 52
Tour of Duty 12 yrs
The Vigil Panel 169 ›
Gender Male

Incident

Corporal Daniel Groves was struck and killed by a vehicle on I-76, near mile marker 47 west of Roggen, during a blizzard.

He was assisting a driver who had slid off the road when another vehicle traveling too fast for conditions also slid off the road and struck him at 11:20 AM. Corporal Groves was transported to Platte Valley Medical Center where he succumbed to his injuries a short time later.

The driver pleaded guilty to failure to exercise due care when approaching a stationary vehicle, resulting in death. He was sentenced to eight and a half years of supervised probation, 850 hours of community service, and 90 days in jail.

Corporal Groves had served with the Colorado State Patrol for 12 years.

Survivors

He was survived by his parents, partner, and four siblings.

In Our Keeping

Permanent identifier
BO-US-CO-D1933DFA
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.
Corporal Groves gave the Colorado State Patrol 12 years.
Thank you for your service to the people of Colorado. Gone but never to be forgotten.
Rest easy, Corporal Groves.

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

Agency

Location Lakewood, CO
Platform Identity chp.co.us.gov.nw

Service Record

End of Watch March 13, 2019
Tour of Duty 12 yrs
Age 52
Gender Male

Incident Details

Cause Accident

Corporal Daniel H. Groves is one of 10,088 officers lost to accidents in the line of duty across the full record of this memorial — 31% of all 32,508 officers honored here.

In CO, 101 of 360 officers were lost to accidents in the line of duty — 28.1% of this state's fallen. That is 2.9 percentage points below the national rate of 31%.

At Colorado State Patrol, 19 of 30 officers on record were lost to accidents in the line of duty — 63.3% of this agency's fallen.

Colorado State Patrol
19
of 30 officers
63.3% Accident
CO — Statewide
101
of 360 officers
28.1% Accident
Nationwide
10,088
of 32,508 officers
31% Accident

National Cause Distribution

How Accident compares to all causes of officer death in the memorial record. Daniel H. Groves'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 Daniel H. Groves Compares

Age at End of Watch
52
This officer
Avg for Accident: 38.1 years
Years of Service
12
This officer
Avg for Accident: 9.1 years

When Accident Deaths Occur

Monthly distribution of Accident deaths across the full memorial record. Daniel H. Groves is highlighted in Mar.

Jan
820
Feb
730
Mar
748
Apr
707
May
847
Jun
795
Jul
897
Aug
937
Sep
913
Oct
925
Nov
872
Dec
897

Incident Location