Carlisle police are mourning the loss of Sgt. Simon Jackson.
The department posted on Facebook that Jackson passed away on Wednesday afternoon after battling cancer and related complications.
Jackson served Carlisle and Cumberland County communities for over 21 years.
The department says his loss will be felt by many.
A memorial service will be held on Monday, March 11 at 11 a.m. at the Carlisle Evangelical Free Church on 290 Petersburg Road in Carlisle.