One person is in custody after an altercation at a downtown bar left one man with fatal injuries. Toronto police tell CityNews they were called to The Loose Moose at 146 Front Street West just before 1:30 a.m. on December 28. Investigators say a suspect assaulted the man, causing him to fall to the ground. Paramedics tell CityNews they transported an adult male to the hospital in critical condition. Police say the man later died of his injuries in the hospital. A suspect was taken into custody, but there’s been no word on what charges they are facing at this time. The age of the victim or the suspect has not been released.