Gary L. Twyman
Agency patch
Patrolman

Gary L. Twyman

Lynn Police Department — Lynn, MA
Felonious
End of Watch October 9, 1995
Age 39
Tour of Duty 9 yrs
The Vigil Panel 142 ›
Gender Male

Incident

Patrolman Gary Twyman was killed after being stabbed at a home on Alley Street in Lynn. Patrolman Twyman, off duty and unarmed, was defending a woman who was being attacked by a knife-wielding man. The man was later found by responding officers and was shot in the leg after refusing to surrender. The suspect was convicted of first-degree murder and sentenced to life without parole. Patrolman Twyman had served with the Lynn Police Department for nine years.

Survivors

He was survived by his daughter, parents, two brothers, a sister, and a stepson.

In Our Keeping

Permanent identifier
BO-US-MA-C230EA9A
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.
Patrolman Twyman gave the Lynn Police Department 9 years.
Thank you for your service to the Lynn community. Gone but never to be forgotten.
Rest easy, Patrolman Twyman.

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

Agency

Location Lynn, MA
Platform Identity lynnpd.essex.ma.us.gov.nw

Service Record

End of Watch October 9, 1995
Tour of Duty 9 yrs
Age 39
Gender Male

Incident Details

Cause Felonious
Weapon Edged weapon; Knife
Offender Sentenced to life

Patrolman Gary L. Twyman 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 MA, 199 of 469 officers were killed feloniously — deliberately targeted and murdered in the line of duty — 42.4% of this state's fallen. That is 11.8 percentage points below the national rate of 54.2%.

At Lynn Police Department, 4 of 11 officers on record were killed feloniously — deliberately targeted and murdered in the line of duty — 36.4% of this agency's fallen.

Lynn Police Department
4
of 11 officers
36.4% Felonious
MA — Statewide
199
of 469 officers
42.4% 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. Gary L. Twyman'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 Gary L. Twyman Compares

Age at End of Watch
39
This officer
Avg for Felonious: 39.0 years
Years of Service
9
This officer
Avg for Felonious: 8.5 years

Offender Outcome

Sentenced to life

When Felonious Deaths Occur

Monthly distribution of Felonious deaths across the full memorial record. Gary L. Twyman is highlighted in Oct.

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. Gary L. Twyman was killed by edged weapon; knife.

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

Incident Location