A Canonsburg man and former employee of West Penn Hospital has entered a guilty plea to some 89 charges in connection with the videotaping of patients and co-workers in a bathroom at the hospital. Guy Caley, 53, was convicted of 44 felony counts of intercepting communications and 45 misdemeanor counts of invasion of privacy. He was charged last July after a hospital employee discovered a small video camera in a bathroom. The camera captured Caley attaching it to a chair in the bathroom. Investigators also identified more than 30 female patients whom he had recorded undressing in the hospital’s radiology department. Caley is to be sentenced August 16 in Allegheny County Common Pleas Court.