In Commonwealth v. Riley (Pa. 1981) 284 Pa. Super. 280, 425 A.2d 813, the court rejected defendant's contention that his arrest "was unlawful because it was based upon inaccurate information from the NCIC computer . . . ." (425 A.2d at p. 816.) The court concluded: "We agree with the court in Childress that police officers' reasonable reliance on computerized information only four days out of date can suffice to justify a warrantless arrest." (Ibid.)