An arson investigation began soon after the discovery.

Breno is under an arson investigation and the club has stood behind him.

Due to the size of the fire, an arson investigation began immediately.

With dozens of fresh fires daily, there are 15 arson investigations under way in nine counties here.

According to the arson investigation, the fire originated inside building 74, which was a sign shop.

Jim joins the arson investigation at the bureau, having had some experience when he was in the fire brigade.

Banks needed to know whether they were now running two separate arson investigations or just one.

An arson investigation began, and firefighters recognized abnormal fire behavior.

She said she did not know how long ago he had been identified as a suspect in the arson investigation.

"The weapon we have is our expertise," he said of arson investigations.