Matthew Shepard Was Killed Due To His Sexual Orientation. Defend, Challenge, Or Qualify This Statement qualify his death thesis statement There is substantial evidence to support that Matt Shepard's death was because of his sexual orientation. However, there is also a growing body of evidence that suggest Matt's death was because of drug dealing and drug uses have two supporting evidence paragraphy a nd site the source Turn-it –in the report and checkyour work and make sure it will be Grammarly approved. .