At around 11:15 a.m. on Oct. 31, police report that PRHC received several threatening phone calls. According to police, one of those calls was a bomb threat.
Through investigation, police report officers determined the threat was not credible and was made by someone in another community.
Police state officers and hospital security also conducted a safety search of the building and cleared it several hours later.
On Nov. 4, London police arrested a London resident on behalf of Peterborough Police.
A 16-year-old female is charged with uttering threats to cause death or bodily harm.
She was released on an undertaking and is scheduled to appear in court on Nov. 27.
Under the Youth Justice Code, her name cannot be released.