A MOLOTOV cocktail was thrown at a house in an arson attack.
Police are investigating after a lit bottle of accelerants was thrown at a house in Hare Park Close, Liversedge, last Friday at about 10pm.
The window sill and pane were damaged.
A number of adults were in the house at the time but nobody was injured.
Police said no suspects were seen.
Any witnesses or anyone with information is being asked to contact Det Sgt Jason Thorpe at Dewsbury CID via 101 or Crimestoppers, anonymously, on 0800 555 111.