Author of the article: Dylan Short Publishing date: Jul 28, 2021 • 4 hours ago • 2 minute read • Court of Queen's Bench Justice Robert Hall found that John Yag did attempt to kill both victims on Oct. 6, 2017, but that he was incapable of understanding that the acts were wrong as he suffered from a mental disorder. Photo by RYAN MCLEOD FOR POSTMEDIA CALGARY Article content A man who stabbed a woman and her six-year-old child multiple times in a northwest Calgary park nearly four years ago has been found not criminally responsible for his acts due to a mental illness. Advertisement Article content Court of Queen’s Bench Justice Robert Hall found that John Yag did attempt to kill both victims on Oct. 6, 2017, but that he was incapable of understanding that the acts were wrong as he suffered from a mental disorder.