A firearm was discharged through the window of a house in Jubilee Road, High Wycombe at about 10.45pm on Sunday 1st November 2015.
The shot was fired through the living room window of the property. There were three occupants inside the house at the time of the offence but no-one was injured.
A witness saw a person in dark clothing, possibly a man, running away from the scene. There is no other description available of the offender at this stage.
Deputy LPA Commander for High Wycombe, Ch Insp Rebecca Mears said: ‘I would appeal to anyone who saw anything suspicious in the vicinity of Jubilee Road last night to contact police immediately.
This is a very serious offence and it was lucky that no-one was injured. I would therefore urge anyone who knows anything about the incident, no matter how insignificant you think the information is, to please search their conscience and tell the police.
Thames Valley Police is conducting a thorough investigation into the offence and will be conducting house to house enquiries in the area.
If you have any information whatsoever then please contact the Thames Valley Police Enquiry Centre on 101.
If you don’t want to speak directly to the police you can contact the independent charity Crimestoppers anonymously on 0800 555 111 or online at www.crimestoppers-uk.org. No personal details are taken, information is not traced or recorded and you will not go to court.‘