I have never heard this excuse before to justify murdering someone:
A former Fort Bliss soldier admitted killing a transgender prostitute, who he said attempted to blackmail and rape him, according to testimony.
Stars & Stripes
Anthony Michael Bowden, who was an active-duty soldier at the time of the crime, faces one count of murder in the death of Erykah Tijerina on Aug. 8, 2016. Bowden was a Patriot Launching Station crewman assigned to 5th Battalion, 52nd Air Defense Artillery, 11th Air Defense Artillery Brigade, 32nd Army Air and Missile Defense Command.
The murder trial began Tuesday in the 384th District Court with Judge Patrick Garcia presiding.
Bowden could get life in prison if convicted of murder.
You can read more at the link.