Arsonists throw 'petrol bomb' at front door of home
Arsonists threw a petrol bomb at the front door of a home in Grimsby.
The home in Hainton Avenue was targeted at around 9.50pm last night (Monday).
Humberside Fire and Rescue Service said crews found debris on fire on arrival.
But the service said there was no internal damage to the house, only the outside of the door.
Police are investigating the offence.