KISS DI FOXX [Joe Cullen, Internal Affairs 5] by Jerry Oster

Internal Affairs investigator Joe Cullen's world is about to turn even sadder.

Charged with investigating the brutal murder of glamour girl Dian Foxx, he tries to unravel a case that will implicate his colleagues and friends, where there are no bad guys, just a bunch of hapless people trying to do their best in life while responding to overwhelming circumstance. It's a heartbreaking case that will leave Cullen's world sadder and grayer than ever.

A New York Times Notable Mystery Author.