He was murdered by unknown gunmen on March 9, 1987.

Two weeks later, the site was set on fire by a group of unknown gunmen.

"Let's give the unknown gunman the benefit of the doubt," he said recently.

On May 9, 2001 unknown gunmen had already shot his home with no injuries.

In a separate incident, a German journalist was shot dead south of here by unknown gunmen.

He was kidnapped from his home in the same area by unknown gunmen a week earlier.

However, before he was able to take a seat in office, an unknown gunman murdered him on May 10, 2006.

He was killed in a drive-by shooting carried out by a group of unknown gunmen.

The rest of the team soon perishes in a battle with unknown gunmen.

It gave the unknown gunman ample time to make a perfect getaway.