The Godfather: The Game/Execute Emilio Barzini Jr.

''Emilio Barzini Jr. is the new Barzini Underboss. He's holding a funeral for their late Consigliere, Domenico Mazza. Use this opportunity to wipe out the Barzinis once and for all! Emilio is quick and smart enough to flee when he's outmatched, so make sure to stop him before he escapes.''
 * Reward: $10,000 +9,500 Respect


 * Bonus Condition: Take out every Barzini before killing Emilio
 * Bonus Reward: $50,000 +47,500 Respect

You will find Emilio and his men in a graveyard next to a church. Approach the graveyard from the right of it (the south side) and turn right into the alley between the stone wall of the graveyard and the building next to it. As you approach the entrance, a Barzini will emerge. Crouch behind one of the many stone blocks jutting from the wall and take him out. Hearing the gunfire, more Barzinis should appear. Keep killing until no more appear.

Then take cover to the left of the entrance and shoot any enemies you can from there. Then go into the graveyard and take cover behind the stone coffins to the right. Shoot and kill any other Barzinis remaining, then kill Emilio.