Durham Regional Police have arrested a 24-year-old man from Oshawa, and charged him in connection with the death of his infant son.
The alleged incident happened in April of 2019, when the four-month old child was taken to hospoital with "unexplained injuries." He died a couple days later.
Police haven't released the child's cause of death, but have charged his father, with second-degree murder.
24-year-old Tristan Daniel Piper is being held pending a bail hearing.
Anyone with information is asked to call Durham Regional Police.