Two teenage boys are in police custody following a pair of fires in Kings County. RCMP say they are investigating the fires, which happened Sunday in Aylesford. Police and firefighters responded to the call of an abandoned house and abandoned barn fire around mid-afternoon. Both buildings are a complete loss and the fire is being treated as suspicious. No one was injured. The Fire Marshal's Office is determining the cause. A 15-year-old boy and 17-year-old boy were still in police custody as of Sunday night.