Thunder Bay Police continue to investigate a rash of arsons from over the weekend. The first incident on Saturday saw a travel trailer and car burned in the 100 block of Bethune Street. On Sunday, police responded to a suspicious fire at the intersection of Alice Avenue and Paquette Road. A front end loader was damaged as a result of the blaze. Police are looking for a vehicle they spotted in the area a yellow Nissan Frontier pickup truck. Anyone with information on these incidents should contact police or Crime Stoppers.