The motorcyclist was flown to Vanderbilt Medical Center for treatment.
Erin, Tennessee man confessed to setting fires in 2014.
The officer was patrolling the Lincoln Homes area.
The program helps fund the acquisition of the properties for land associated with the 38 most significant Civil War sites in Tennessee.
Ronald Maston Blakely, age 87 of Erin, TN, passed away on Wednesday, August 19, 2015 at Signature Healthcare in Erin, TN.
William Stanley King was wanted for abducting 9-year-old Christopher Ponce in February of this year.
These mutations are reportedly caused by widespread use of insecticides used to kill everything from mosquitoes to bed bugs.
Prosecutors said he repeatedly asked prostitutes and others to find him 14- and 15-year-olds for sex.
Clarksville police need help identifying the suspect.