My Informant's family problems

This past tuesday I was hanging out with my informant talking with him and he tell me that his younger sister who is 17 years old went visit her aunt and never came home after he returned home that friday night. so I said to him you mean she tookoff so I asked him did she take any thing with her he said no everything was left as it was when she got up to go work that morning only to not return a few hours later. Then took a short braek . After the braek I asked him how he felt about the Situation with his not going to school and work he said that he was very upset and so was his mother that she would do something like this when she two months away from getting her GED. He also said that messing her life up and don't realize it at all. And she has not returned home as of friday march 14,2008.