(PORT HURON) -- A 52-year-old man has been charged with open murder in the slaying of a 26-year-old Port Huron man, whose throat was slit as they gathered around a bonfire in the 600 block of Stanton Street in Port Huron. Michael Poole was arraigned on the charge of open murder Sunday. He remains jailed without bond in St. Clair County. The victim, David Long, died at Port Huron Hospital. Police say the men were part of a small group at the bonfire Friday night and that the two had been arguing throughout the day. Police say Poole fled after Long was attacked. He later was arrested at his home in the 1100 block of 10th Street. Poole's preliminary exam has been scheduled for Tuesday, June 18 at 9:30 a.m.