206 Cases Solved. Advancing justice for missing persons, unsolved homicides, unidentified and unclaimed remains.
Case Description
Any updates on this case?
James Costello, a 68-year-old resident of Tarpon Springs, Florida, tragically lost his life on November 13, 2018. The incident occurred in the early hours of the morning at his home on Lonesome Pine Lane. According to police reports, James was shot and killed by his 25-year-old son, Evan James Costello. The fatal shooting was the culmination of an argument between the father and son, which escalated after Evan's dog ingested one of James's medications. Following a visit to the veterinarian, tens ...Read More
Links to Additional Sources (9)
See any mistakes?Victim Details
James Costello
Male
White / Caucasian
Tarpon-springs
FL
2018-11-13
68
James
Costello
11/21/2025
Forum Posts (3)
Hi everyone,
This case has been weighing on my mind a lot, especially after learning about the hi... ...Read More
11/26/2024
This case has been weighing on my mind a lot, especially after learning about the hi... ...Read More
11/26/2024
Did anyone else catch the part about Evan's struggle with his mental health? I can’t help but thin... ...Read More
09/08/2023
09/08/2023
I've been following the James Costello case, and one point that really gets to me is how neighbors d... ...Read More
02/01/2023
02/01/2023
