hector macho camacho*Former boxing champion Hector “Macho” Camacho is dead.

Camacho passed away on Saturday in Puerto Rico after went into cardiac arrest when he was removed from life support.

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Camacho and a childhood friend were shot several times Tuesday night while sitting inside their car. Camacho was hospitalized following the attack, but went into cardiac arrest a short time later. He died Saturday. Camacho’s friend died at the scene.

Officials in Puerto Rico have launched an investigation into the shooting — but so far, no suspects have been identified … and no arrests have been made.

An investigation into the shooting is ongoing.

Read/learn more at TMZ.