Ron DeSantis signed a death warrant Tuesday for inmate Daniel Owen Conahan Jr. for a 1996 Charlotte County murder. Conahan, known as the "Hog Trail Killer," is scheduled for lethal injection Sept. 10 at Florida State Prison in Stark. The execution order marks the 15th death warrant signed by DeSantis this year. Ron DeSantis signed a death warrant Tuesday for Daniel Owen Conahan Jr., known as the "Hog Trail Killer," who was convicted of a 1996 murder and kidnapping in Charlotte County. Capital Punishment PaceBy the numbers:The warrant for Conahan is the 15th death warrant DeSantis has signed this year.