Crime Solvers Central
CSC
251 Cases Solved. Advancing justice for missing persons, unsolved homicides, unidentified and unclaimed remains.

Case Description

Any updates on this case? Let us know!
In the late fall of 2011, life for 32-year-old Sean Christopher Hennigan was unraveling in a way that would ultimately lead to his disappearance. Having recently lost his job, he was subsequently evicted from his apartment in Lowell, Massachusetts. In the midst of these personal and financial struggles, Sean began to systematically distance himself from those closest to him. Family, friends, and his girlfriend found themselves cut out of his life completely. The specific circumstances surroundin ...Read More
Last Seen: Dec 01, 2011

Victim Details

Jun 06, 2022

Mar 11, 2024

Sean

Hennigan

45

32

69 inches

180 lbs

White / Caucasian

Male

Dec 01, 2011

Lowell

Massachusetts

Middlesex County

Unknown

115466

Lowell Police Department

Lowell

Massachusetts

Middlesex County

01851

50 Arcand Dr., Massachusetts

9789373244

Local

Law Enforcement

2019-8684

2019-06-08

Lowell Police Department

Brown

Hazel

Hazel

05/29/2026


Area Last Seen: