A 49-year-old Washington state woman reportedly left for a camping trip with an ex-boyfriend and his current girlfriend last month and didn’t return. Jannell Martensen’s former boyfriend, 37-year-old Colton Russell, and his girlfriend, 22-year-old Kiara Morgan-Weiland, were found dead on December 8. Russell had been shot to death and Morgan-Weiland stabbed outside a drug house, …