CRASHES WALLS. Ronald Miller, 23, of Ghent Road, Akron, received multiple contusions and lacerations of the face and head and was treated at Ohio Valley Hospital after the tractor-truck he was driving lost its brakes and crashed through the former office of Humes Trucking Co. at the foot of Stony HollowBoulevard at 9:30 a.m. today. Miller’s brother, Harry, was following him in another truck rig and stopped his vehicle in an upper parking lot in front of La Belle News Co. Officers at the scene said Harry reported seeing smoke spew’ out from underneath of his brother’s rig when the brakes were applied. The truck went out of controlwhen the brakes failed, plowe through the front of the firm an da inaged Iw'o mobile recreatio trailers inside owned by Hume* The cab portion of Ronald’ truck crashed through the baci of the firm’s building, causin; debris to fall into the a lie; between the firm and Bauman’s Rental Co.