206 Cases Solved. Advancing justice for missing persons, unsolved homicides, unidentified and unclaimed remains.
Case Description
Any updates on this case?
Sofia McKenna, a 21-year-old woman from Groton, Connecticut, went missing on May 27, 2018. She was last seen in the early hours of that day when she and her friend, Spencer Mugford, ventured out near Avery Point. Initially, it was believed they were using a kayak or paddleboard, but authorities later confirmed they had taken a 14-foot sailboat without a mast. They posted updates on social media while on the water.
Later that night, the Coast Guard found a shirt belonging to Spencer at ...Read More
Last Seen: May 27, 2018
Later that night, the Coast Guard found a shirt belonging to Spencer at ...Read More
Last Seen: May 27, 2018
Links to Additional Sources (10)
See any mistakes?Victim Details
Jul 30, 2018
Mar 08, 2021
Sofia
McKenna
28
21
69 inches
130 lbs
White / Caucasian
Female
May 27, 2018
Groton
Connecticut
New London County
06340
535
39313
Connecticut State Police
Uncasville
Connecticut
New London County
06384
Troop E, Connecticut
8608486500
State
Law Enforcement
18-00253293
Connecticut State Police
9951
Brown
Blue
Blue
No
11/29/2025
Area Last Seen:

