San Luis Obispo Police are looking for a person of interest they believe is connected to a bomb threat. Investigators say the threat was called in at around 10:45 yesterday morning. Police were told a female called an employee at the County Government Center and said there were two bombs inside the County Courthouse. no bombs or explosive materials were found during a thorough search of the area. Pictures of the person of interest are available on the San Luis Obispo P.D.’s Facebook page.