"The average age for a young girl to be introduced to prostitution is between 12 and 13, for boys it is not much better, it (the average age) is between 13 and 14," Martin said. "We let the students know they are being targeted. They (traffickers) look for vulnerabilities, which can be something as simple as being upset with your parents because they didn't give you money for something you wanted, so you went out looking for additional cash. It could also be drug-related issues or many different thing. When you look at a child, because of their age and maturity, they are much more vulnerable than an adult."