CUMBRIA Police are investigating a case of arson. 

The incident took place this week at a play park in Brigham. 

Officers have said that this type of activity is 'completely unacceptable.'

In a post on social media, Cumbria Police wrote: "Police are investigating a case of Arson which has happened at the play park in Brigham on Saturday, June 8.

"This is unacceptable, the play park is there for the community to enjoy but a small minority ruin this for everyone, not forgetting the financial backlash.

"If you have seen or heard anything last night at the play park, please call Cumbria Police on 101 quoting log 60 of June 9."