Roger Leslie Rosengren
Agency patch
Sergeant

Roger Leslie Rosengren

Felonious
End of Watch January 28, 1971
Age 37
Tour of Duty 10 yrs
The Vigil Panel 108 ›
Gender Male

Incident

Sergeant Roger Rosengren was shot and killed by a 17-year-old mental patient inside St. Paul-Ramsey Hospital. The subject then took a doctor hostage for two hours before being subdued by two St. Paul police officers. Sergeant Rosengren had served with the Ramsey County Sheriff's Office for 10 years.

Survivors

He was survived by his wife and three children.

In Our Keeping

Permanent identifier
BO-US-MN-6642D562
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.

Are you family? This record can be claimed and maintained by those who knew Roger. Claim this record.

This page is permanent and free. No fee to view it, no advertising, no tracking, and no account required. It will not be taken down.

Tributes

I never knew you. I am standing here anyway.
Sergeant Rosengren gave the Ramsey County Sheriff's Department 10 years.
Thank you for your service to the St. Paul community. Gone but never to be forgotten.
Rest easy, Sergeant Rosengren.

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

Agency

Location St. Paul, MN
Platform Identity rcso.ramsey.mn.us.gov.nw

Service Record

End of Watch January 28, 1971
Tour of Duty 10 yrs
Age 37
Gender Male

Incident Details

Cause Felonious
Weapon Handgun; .32 caliber
Offender Cause: Gunfire

Sergeant Roger Leslie Rosengren 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 MN, 173 of 293 officers were killed feloniously — deliberately targeted and murdered in the line of duty — 59% of this state's fallen. That is 4.8 percentage points above the national rate of 54.2%.

At Ramsey County Sheriff's Department, 2 of 6 officers on record were killed feloniously — deliberately targeted and murdered in the line of duty — 33.3% of this agency's fallen.

Ramsey County Sheriff's Department
2
of 6 officers
33.3% Felonious
MN — Statewide
173
of 293 officers
59% 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. Roger Leslie Rosengren'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 Roger Leslie Rosengren Compares

Age at End of Watch
37
This officer
Avg for Felonious: 39.0 years
Years of Service
10
This officer
Avg for Felonious: 8.5 years

Offender Outcome

Cause: Gunfire

When Felonious Deaths Occur

Monthly distribution of Felonious deaths across the full memorial record. Roger Leslie Rosengren is highlighted in Jan.

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. Roger Leslie Rosengren was killed by handgun; .32 caliber.

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

Incident Location