Kent Sprouse , 42 , faces lethal injection at 6pm Thursday . In 2002 he gunned down Ferris Police Officer Marty Steinfeldt , 28 , at a gas station outside of Dallas and a customer , Pedro Moreno , 38 . Sprouse was high on meth , but his insanity defense was rejected . He is scheduled to be executed by lethal injection in Texas's death chamber.
Kent Sprouse , 42 , faces lethal injection at 6pm Thursday . In 2002 he gunned down Ferris Police Officer Marty Steinfeldt , 28 , at a gas station outside of Dallas and a customer , Pedro Moreno , 38 . Sprouse was high on meth , but his insanity defense was rejected . He was sentenced to death in 2004 . Sprouse has not appealed the sentence recently . It could be the last execution in Texas for a while . The state has a shortage the lethal drug pentobarbital .