Authorities investigate suspicious Kalamazoo Co. house fire

The aftermath of a fire at a home on Cass Street in Comstock Township. (Oct. 26, 2016)

COMSTOCK TOWNSHIP, Mich. (WOOD) — Authorities are investigating a suspicious house fire in Kalamazoo County.

The fire was reported around 3:30 a.m. Wednesday at an abandoned home in the 700 block of Cass Street in Comstock Township.

When firefighters arrived on scene, the house was engulfed in flames forcing firefighters to battle it from the outside.

No one was inside the home when the fire occurred.

The Kalamazoo County Sheriff’s Department has been at the home twice this month for suspicious activity, according to the chief of the Comstock Fire Department.

A fire marshal is investigating the fire.