A shocking development in the case of Suzanne Morphew could lead to another dramatic turn of events nearly four years after the Colorado mom of two’s disappearance. RadarOnline.com has learned an autopsy report confirmed her death was a homicide, revealing a deadly mix of powerful sedatives and an opioid painkiller was detected in her system. Suzanne vanished after going on a bike ride on Mother’s Day back in 2020 and it wasn’t until Sept. 2023 that her remains were finally found in Saguache County when dental records and DNA were used to identify the missing woman. On Monday, the Colorado Bur…