LONDONDERRY -- One victim was transported by DHART helicopter after apparently sustaining a gunshot wound to the head inside a Londonderry home Wednesday evening.

Londonderry Police were called to the scene at 30 Buttrick Road just after 7 p.m., where they discovered the unidentified victim.

By 7:40 p.m., a DHART helicopter was landing outside Londonderry High School, prepared to transport the victim to Tufts Medical Center in Boston.

Little information was available in the hours following the incident and police remain on the scene actively investigating the incident Wednesday evening.

Residents are advised to avoid Buttrick Road as police continue securing the area. Police said the weapon believed used in the incident has been recovered and the public wasn't in any danger at this time.