Thunder Bay Police are continuing to hold a crime scene in a bush area behind Wentworth Crescent. Police were called just before 11:30 last night to investigate the assault of a 15 year old girl. A 23 year old woman and 36 year old man are charged with two counts of Aggravated Assault, and the woman is also charged with Breach of Probation. Police are still investigating the incident that sent three people to the hospital.