WALLA WALLA - Flames devoured a detached garage at 15 N. Madison St. late Wednesday afternoon. The blaze, reported at 5:44 p.m., gutted the structure belonging to Shane Hinshaw, destroyed two vehicles inside and burned the fence. The Walla Walla Fire Department estimates total damage at $50,000. In addition, Hinshaw's residence sustained blistered paint on the outside, a cracked window from the heat and minor smoke damage inside. Paint also was blistered on an apartment house behind the garage. The cause is undetermined. No injuries were reported.