Prey for Me by Raymond Glenn

"Prey for Me" is the story of Josh Cody, who after retiring has returned to the small town in eastern Montana where he grew up. Bored, Cody goes back to his roots and begins working part-time at the local newspaper. The quiet town of Miles City is turned on its head when it experiences two horrific murders of two young girls. Cody finds himself immersed in the investigation by association of his work at the newspaper and his friendship with a new priest at the local Catholic parish. Cody could've never expected that this is how Miles City would greet him upon his return, but he is soon to find that uncovering the truth will have him towing a thin line.