2 dead, several others injured after incident at home in St. Johnsbury, Vermont, police say

Two people are dead after an altercation at a home in Vermont, police said.Vermont State Police said before 6 a.m. on Sunday, St. Johnsbury police got a report involving an altercation that happened inside a home on Cottage Street.>> Download the free WMUR app to get updates on the go: Apple | Google Play <<Police said officers found a man dead and several others with apparent injuries. Authorities said Nicholas Johnson, 42, died from a gunshot wound, according to an autopsy report.Authorities also said Ben Lyons, 21, from St. Johnsbury, was sent to the hospital where he later died from a stab wound to the neck, according to an autopsy report.Authorities said both deaths have been ruled a homicide. Police said it was an isolated event, and there is no threat to the public. Police said they believe all parties were known to one another and are accounted for. Anyone with information that could help investigators is asked to call Vermont State Police in St. Johnsbury at 802-748-3111.