A man was injured Friday evening when a pipe bomb he was building exploded inside a Lakeview home. Police say they were called to a home near the 100 block of Adrian Avenue Northwest on a report of explosives and at the same time a man from Soap Lake was brought to Columbia Basin Hospital with what were described as “blast injuries” along with shrapnel wounds to his right hand and arm. The unidentified man was airlifted to a Spokane hospital for further treatment.