Police in North Herefordshire are appealing for information after an incident on Friday night.
Someone attempted to post marine flare through a letterbox on an address on Oak Lane at around 11:40pm.
The occupants were asleep at the time and the offender(s) were unable to get the flare through the letter box and it went off on the door step.
Officers say patrols will be stepped up in the area and anyone with information is being urged to come forward.
Herefordshire country pub ‘can’t be used as HMO’
Town pub’s new signage passed
Plan to restrict farm’s festivals draws strong response
Where new spending on Herefordshire schools will go
Neighbouring bungalows both breached planning condition
Alarm at planned new town just over border
Mother who held woman captive as a slave for 25 years jailed
Council appoints contractor to begin delivery of Hereford Bypass