Tom is Still Missing

"Seven shots. He's still alive! They hit him with SEVEN shots, and he's still alive,... Well that's bad luck for me, and bad luck for u."

- Virgil Sollozzo to Tom Hagen

Prior to the attack on Vito Corleone's life, Virgil Sollozzo abducted Tom Hagen in order to have him talk Sonny Corleone into a mutually agreeable deal.

The Old Diner
Corleone caporegime Pete Clemenza eventually tracked Tom to Cafe Vitales Diner in Crazy Town, which he began to infiltrate along with Rocco Lamp and Charlie Trapani. Around this time Sollozzo discovered the attack on Corleone had failed and that the Don was only wounded. Therefore, he decided it was better to have Tom executed.

Fortunately, Clemenza and his men managed to rescue their lawyer, though Sollozzo managed to escape, and he drove back to the Tattaglia Mansion in North-west of Crazy Town.

Trivia

 * This event/mission does not occur in any source other than the Godfather: Blackhand Edition, as in the film Tom managed to escape through negotiation, and in original game, Tom escaped while Sollozo was talking with Donnie Marinelli.