There are still few details about the mysterious disappearance of a Halifax teenager.

It’s been a full year since Devan Marsman was last seen in Spryfield.

Family members have held pubic rallies and created a Facebook group in search for answers.

Marsman is now 17-years-old and a reward of up to $150,000 is being offered for information on what happened.

Police consider his disappearance suspicious and are looking for leads, they believe there are people who know what happened and have not shared information.