206 Cases Solved. Advancing justice for missing persons, unsolved homicides, unidentified and unclaimed remains.
Case Description
Any updates on this case?
Devon Rideout, a 24-year-old Navy corpsman stationed at Camp Pendleton, was tragically killed on July 20, 2018, in Oceanside, California. Rideout was shot multiple times by her upstairs neighbor, Eduardo Arriola, as she was walking her dog near their apartment complex on Los Arbolitos Boulevard. Arriola, a former Marine who had been discharged for desertion and diagnosed with schizophrenia, ambushed Rideout outside her front door. He claimed to bystanders and police that she was a trespasser, bu ...Read More
Links to Additional Sources (12)
See any mistakes?Victim Details
Devon Rideout
Female
Oceanside
CA
2018-07-20
24
Devon
Rideout
11/06/2025
Forum Posts (3)
Hey everyone,
I've been thinking a lot about Devon Rideout's case, and one detail that's been on ... ...Read More
01/27/2024
I've been thinking a lot about Devon Rideout's case, and one detail that's been on ... ...Read More
01/27/2024
Has anyone else been closely following the civil lawsuits Devon Rideout's mother filed after Devon's... ...Read More
08/30/2023
08/30/2023
Anyone else disturbed by the fact that Arriola had Rideout's name written on his car radiator tank? ... ...Read More
03/04/2023
03/04/2023
