Deleon, 29, was sentenced to death for killing Tom and Jackie Hawks in 2004 and Jon Jarvi in 2003.
“This does bring closure. Being in court for all this, it stirs up emotions you didn’t know you have,” said Jeff Jarvi, older brother to Deleon’s first victim, Jon, in December 2003.
Early in their relationship, Deleon and then-wife Jennifer Henderson had amassed a massive debt.
While serving time in a Seal Beach jail in 2003, Deleon befriended Jon Jarvi and convinced him to take out a $50,000 loan for an investment in Mexico.
Trusting him, Jarvi drove with Deleon to a secluded road in the Mexican desert. There, Deleon committed “the ultimate betrayal” and cut Jarvi’s throat before walking away, leaving him to make a trail of blood as he crawled to the road, where he died.
The money Deleon got from Jarvi was quickly spent, leaving him and his wife-to-be thousands in debt yet again.
Deleon, ever the boating enthusiast, perused local ads for available boats, and chose the family-centered Hawkses as his targets.
Bribing notaries to forge government documents, tapping the Long Beach Insane Crips to help supply muscle for the crime, Deleon set out to deceive and ultimately kill the retired couple.
He, along with John Fitzgerald Kennedy and a third man, admitted accomplice Alonso Machain, subdued the couple aboard their yacht, forced them to sign over legal rights to their finances, and threw them overboard tied to an anchor alive.
“It’s difficult to imagine a case more cold-blooded and calculated than this,” said Senior Deputy Dist. Atty. Matt Murphy after the sentencing. “As cold a murder as has probably ever existed in horrible murders.”