SEAL BEACH, Calif. (KTLA) – Family, friends and colleagues gathered Sunday in Seal Beach to honor the life of Connor Lees, a firefighter with the Los Angeles Fire Department who died earlier this month during a recreational free dive.  

The Dec. 5 incident occurred when Lees, 29, and three other divers in their 20’s went for a free dive, which entails a person holding their breath for as long as they can while diving without scuba gear, in the waters off Long Beach, the Los Angeles Times reported.  

Long Beach Fire spokesperson Brian Fisk told The Times one of the men was presumably piloting the small watercraft while the others were free diving, adding that only two of the three returned from the dive.  

The three men called for emergency help just before 10 a.m., launching a multi-agency search with divers from the U.S. Coast Guard, LAFD, L.A. County Fire, LBPD and the L.A. Port Police.

More than 19 hours after the search began, officials made the difficult decision to transition from a search and rescue mission to a recovery mission.  

“The decision to transition operations to a recovery mission is not taken lightly,” LBFD said in a post to Instagram. “As we make this transition, our thoughts and prayers continue for the family of the missing diver and for our brothers and sisters at the Los Angeles City Fire Department.”  

Officials told The Times that investigators did not suspect foul play, and that Lees was believed to be lost at sea.  

Lees, who grew up in Seal Beach and was a six-year veteran of LAFD, was remembered Sunday night as something of an institution in the community, one whose untimely and tragic death has affected so many that knew him.  

Friends said the 29-year-old loved the ocean and the beach and that the place he grew up was the perfect spot to honor lasting memory.