Mohammad Adam Omar
Summary: Sudanese immigrant and suspected serial killer dubbed as the "Sana'a Ripper" who was convicted of the brutal rape and murders of six Sana'a University students from November 1995 to April 2000 and also confessed to killing 50 more in Yemen and Sudan but was never charged.
Cause of Death: Executed by firing squad
Died: June 20, 2001
Location: Sana'a, Yemen