On 10/12/15, the Brattleboro Police Department responded to Upper Dummerston Rd. to a report of a one vehicle collision. On arrival a male was observed leaving the scene of the accident. The Brattleboro Police with the assistance of a Keene PD K-9 unit were unable to locate the male. Further investigation provided information on a possible suspect. This suspect has yet to be located. The Brattleboro Police Department would like to thank Keene PD for assistance in this investigation.