A fire at a home in Kettering on Monday afternoon is being treated as suspicious.
Fire crews and police were called to the property in Rockingham Road at about 4.15pm.
Firefighters put out a small fire in a bedroom and no-one was injured.
A spokesman for Northamptonshire Police said: “We are treating the incident as suspicious.
“If anyone saw anything we would like them to call us on 101, or phone Crimestoppers on 0800 555111.”