Then, in 1903, one of her sons died and she seemingly became unhinged. She would be seen wandering the streets, wailing and inconsolable, and her behavior became extremely erratic. In 1905, she was accused, arrested, and convicted of arson, then sentenced to four years of hard labor in the state penitentiary. She escaped into the forests of Idaho, where she hid from a massive manhunt for a week before being captured and sent to prison in Walla Walla. She eventually returned to Spokane a broken yet determined woman and died in 1917. Despite the tragic and violent events that characterized her later years, today Dr. Mary A. Latham is honored in Spokane for the good she did in the first part of her life. captures the captivating, outrageous, and sometimes-sorrowful life of Dr. Mary Archard Latham in her own words.