Early the next morning, authorities said they found her body near 100 Acre Island, a nature preserve in the middle of the pond. An autopsy later that day determined the 48-year-old woman’s death was a homicide.

Police have said Stewart’s body was found last week after she went missing while paddleboarding on Crawford Pond in Knox County. Maine State Police said the 48-year-old’s death was determined to be a homicide, but other details, including her cause of death and whether any arrests have been made, have not been released.