Solon Tenney
Agency patch
Warden

Solon Tenney

Felonious
End of Watch December 29, 1856
Age 32
Tour of Duty 12 yrs
The Vigil Panel 2 ›
Gender Male

Incident

Warden Solon Tenney was stabbed to death by a prisoner at the Charlestown State Prison.

The prisoner, a 20-year-old male, who was serving time in prison for assaulting a jail guard, was unhappy about the amount of meat he had been receiving at meal time. The man had made the knife in the prison shop. As Warden Tenney was making his rounds of the prison at approximately 3:30 pm the prisoenr ran up behind him and stabbed him in the neck. Warden Tenney was able to draw his revolver as he fell to the floor, but fired no shots. The guard on duty in the shop and two other prisoners restrained the inmate and placed him in irons.

Warden Tenney was taken to the prison hospital where he died from his wound.

The inmate later told an investigating coroner that he got the idea to stab Warden Tenney in the neck after another prisoner had stabbed Deputy Warden Galen Walker in the neck two weeks earlier.

The inmate was convicted of Warden Tenney's murder and sentenced to death. While awaiting his execution he died in prison on January 12th, 1858.

Warden Tenney had served in several correctional institutions over a 12-year period.

Survivors

He was survived by his wife of three weeks.

In Our Keeping

Permanent identifier
BO-US-MA-11F43739
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

170 years is a long time for a name to go unread. Not today.
Warden Tenney gave the Massachusetts Department of Correction 12 years.
Thank you for your service to the Milford community. Gone but never to be forgotten.

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

Agency

Location Milford, MA
Platform Identity mdc.worcester.ma.us.gov.nw

Service Record

End of Watch December 29, 1856
Tour of Duty 12 yrs
Age 32
Gender Male

Incident Details

Cause Felonious
Cause Detail Stabbed
Weapon Edged weapon; Knife
Offender Died in prison

Warden Solon Tenney 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 Massachusetts Department of Correction, 13 of 15 officers on record were killed feloniously — deliberately targeted and murdered in the line of duty — 86.7% of this agency's fallen.

Massachusetts Department of Correction
13
of 15 officers
86.7% 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. Solon Tenney'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 Solon Tenney Compares

Age at End of Watch
32
This officer
Avg for Felonious: 39.0 years
Years of Service
12
This officer
Avg for Felonious: 8.5 years

Offender Outcome

Died in prison

When Felonious Deaths Occur

Monthly distribution of Felonious deaths across the full memorial record. Solon Tenney is highlighted in Dec.

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. Solon Tenney 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