Prince v. Common Pleas Court of Allegheny County

interest of the state and of the witnesses in preserving the confidentiality of undercover agents in narcotics cases justified exclusion of public during witness testimony | not error to clear courtroom for testimony of undercover agent to preserve his value to law enforcement agencies | proper to exclude public from courtoom during testimony of a confidential informant | to preserve confidentiality of undercover agents in narcotics case | to preserve confidentiality of undercover agents in narcotics case | to preserve confidentiality of undercover agents in narcotics case