Dr. Mario Alberto Vargas Olvera Oct 6, 2007 | Scientists Re-Booted Dr. Mario Alberto Vargas Olvera, age 52, died October 6, 2007 as a result of several blunt-force injuries to his head and neck. Ruled as murder. Found in his home. He was a nationally and internationally recognized biologist. Submit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment.