Akron, OH - The man accused of posing as a Sheriff's Deputy in court Friday morning.
Ryan Worlow pleaded not guilty to the charges against him - including impersonating a police office and carrying a weapon inside a school safety zone.
Police say the 21-year-old walked in several Manchester schools - armed with a handgun.
Since the incident, Manchester Schools have upgraded security.
The schools will now have a buzz-in system equipped with cameras.
Employees will wear name tags and escort any visitors to the school.