LANDER (AP) — The FBI is offering a reward of up to $10,000 for information about a July 2007 murder on the Wind River Indian Reservation in Wyoming.

The agency is seeking information about whoever is responsible for the death of 50-year-old Kim Allen Morin of St. Michael, North Dakota, and help in locating the .22 caliber Marlin rifle officials believe was used in the killing.

Morin was last seen...