The person at the center of this case
Lawrence J. Tousignant
Missing Person · Open
34 years waiting · since 1991
Missing Person: Lawrence J. Tousignant
Justice for Lawrence J. Tousignant — the trail went cold in 1991, but the truth hasn't.
Start here
Key leads to think about
🔍
evidence
Lead #1What caused the F/V Tonquin to sink and are there any wreck records or salvage information that could provide clues?
👁️
witness
Lead #2Were there other crew members aboard who survived the sinking and could provide details about the final moments?
💡
clue
Lead #3Tousignant was possibly wearing a Harley Davidson t-shirt, jeans, and a full survival suit—could any of these items have been recovered?
Lawrence J. Tousignant, a 40-year-old commercial fisherman, went missing on October 13, 1991, when the fishing vessel F/V Tonquin sank approximately 30 miles east of Sitkalidak Island, Alaska. He was last seen on deck during the vessel's sinking and is presumed deceased. The case remains unsolved, with questions about the circumstances of the vessel's sinking and whether any remains or evidence might still be recovered from the wreck site.
Try asking
Claim this imported case
A one-time $10 claim transfers this imported case workspace to your account. You get 10 uploads for this case, 25 daily AI questions for this case, and public tips with files route to you.
10 uploads25 AI questions/day
This does not start a subscription. When the included limits are reached, the Personal plan unlocks more workspace capacity.
More leads to consider
Beyond the top three above — each detail below could be the thread that pulls this case open.
📍
location
Lead #4Has the wreck site been investigated or surveyed, and could human remains be located in the vessel?
Have information about any of these leads?
Even the smallest detail could be the key to solving this case.
Official wording
Source Narrative
NamUs case MP67227. Missing person: Lawrence J.
Tousignant. Last known contact: 1991-10-13 in Kodiak, Kodiak Island, AK.
Circumstances: Lawrence is missing and presumed to be deceased when F/V Tonquin sank 30 mi E of Sitkalidak Island. Last seen on deck of the vessel.
Demographics: 40 years, Male, White / Caucasian. Physical description: 5 ft 11 in, 160 lbs, hair: Brown, eyes: Blue.
Clothing and accessories: Clothing: Possibly wearing Harley Davidson t-shirt Jeans Full survival suit. Investigating agency: Alaska State Troopers | 910067468.
Timeline of Events
👤
1991-10-13
F/V Tonquin Sinks
Lawrence J. Tousignant was last seen on deck of the fishing vessel F/V Tonquin when it sank approximately 30 miles east of Sitkalidak Island, Alaska.
Key Locations
Interactive map showing important locations related to this case
Case Information
Incident:October 13, 1991
Last Updated:September 26, 2026
Have Information?
Any information, no matter how small, could be crucial to solving this case.
Phone: 9072695511
You can remain anonymous
Leave a comment
Comments
Case Information
Incident:October 13, 1991
Last Updated:September 26, 2026
Have Information?
Any information, no matter how small, could be crucial to solving this case.
Phone: 9072695511
You can remain anonymous