REDMOND, OR -- A Wednesday afternoon fire caused more than $410,000 in damage to units at Redmond's Yew Avenue Self Storage. Firefighters responded to the facility at about 4 p.m. and found multiple storage units on fire, with flames spreading. Officials say 13 units were involved in the fire. 

Redmond Fire & Rescue got help from crews from Bend, Jefferson County and Cloverdale. Investigators say the fire started with the improper disposal of burning materials.