Thunder Bay Police were kept busy last night with several calls for service. Police started off with arresting several people with possession of Oxycodone and Cocaine for the purpose of trafficking. Later in the evening, a 40 year old woman was brought in to the Police Station for Breaching her Undertaking. She then spit on the police officer's face with a mouth full of blood. Finally, a 55 year old man was nabbed for drinking and driving after he almost drove into a train at a railway crossing.