Moments later, an explosion ripped through the building, killing Joe instantly.

And there was a second question: who or what killed Linda and Joe?

Every one of these four henchmen had sworn at one time or another to kill Joe.

After crossing the river, they're met by some of General Morton's men, who kill Joe.

Sam has now taken the form of an alien, and his scream kills Joe.

Corelli doesn't approve this relationship and sends thugs to kill Joe.

"He had no reason to kill Eve or Joe."

He might not have ridden with the men, but he killed Joe.

Unable to bring himself to kill Joe and eliminate the witness against him, Rico goes into hiding.

In his right hand, he was carrying the gun that had killed Joe.