Kent ##ner , 28 , died of a lethal injection Thursday in Texas . It took 22 days for Sprouse to die after being injected . In 2002 he tracked down Ferris Police Officer Marty Steinfeldt , 28 , at a gas station outside of Dallas and a customer , Pedro Moreno , 38 . he was high on meth , but his insanity defense was rejected and he was sentenced to death in 2004 . ' I would like to apologize to the Moreno family and the Steinfeldt family for all of the trouble I have caused them , ' said Sprouse in his final statement .
Kent Sprouse , 42 , died of a lethal injection Thursday in Texas . It took 22 minutes for Sprouse to die after being injected . 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 and he was sentenced to death in 2004 . ' I would like to apologize to the Moreno family and the Steinfeldt family for all of the trouble I have caused them , ' said Sprouse in his final statement .