Night Walker — Jean Hager

At least, according to anyone with a motive to kill the wealthy, arrogant owner of the new resort lodge in Buckskin, Oklahoma. And that meant just about everybody.

The lodge was built on an ancient Indian graveyard, and the Indian employees are convinced Thornton's murder is the vengeful act of a night walker, a Cherokee witch. Chief Mitch Bushyhead, however, believes whoever tampered with Thornton's insulin was very human. His list of suspects seems endless; disgruntled employees, a vindictive ex-wife, a hateful sister, the lover Thornton was blackmailing.
Then a second murder leads Bushyhead to a web of secrets, lies and hidden
depravations....and a killer's desperate final act that hits perilously close to home.