A fifth person has been arrested in connection to the homicide of 16-year-old Devon Sinclair Marsman.
Police say 40-year-old Mark Douglas Robert Doyle has been charged with accessory after the fact to murder.
Doyle will appear in court Friday.
Marsman went missing in February of 2022 in Spryfield.
In June of that year, police started treating the investigation as a suspicious disappearance.
The case was added to the province’s Major Crimes Rewards Program with $250,000 for information leading to an arrest and conviction.
In September 2024 police announced Marsman was a victim of a homicide and human remains found were sent to the province’s medical examiner to be identified.
Results confirmed last week; they belong to Marsman.
Four others are facing charges in relation to the case.
Chelsey Herritt, 26, faces charges including accessory after the fact to murder and indignity to human remains.
Emma Maria Meta Casey, 23, faces charges including accessory after the fact to murder, indignity to human remains and obstructing justice.
Treyton Alexander Marsman, 26, is facing second-degree murder charges, indignation to human remains and obstructing justice.
A 20-year-old man is also facing obstructing justice charges as well as accessory after the fact. However, he was a youth at the time, so his name is under a publication ban.
Police continue to keep Devon’s family and friends in their thoughts.
-With files from Brad Perry









