As of right now, they have no cause of death. Eddie used to have a lot of problems with drinking and drugs, but apparantly he kicked those habits before he joined the WWE.
The news of his death brought me to tears. God bless you Eddie Guerrero. Rest in peace.
"Growing up my dad was like 'You have a great last name, Galifianakis. Galifianakis...begins with a gal...and ends with a kiss...' I'm like that's great dad, can we get it changed to 'Galifianafuck' please?" -- Zach Galifianakis
