dr. imanu baraka tells us this happened about midnight on tuesday morning as he was leaving work. he is a psychotherapist that works by the hospital. he said he plead with the security guards to bring the wambach inside of the hospital but those pleas, he says, fell on deaf ears. now, if you have not heard a portion of this, we want to play it to you. we will tell you it is not easy to listen to but it is important here to understand what happened. >> okay, ma'am, come and sit down. come on. they just left all of her stuff out here, right? >> reporter: now, again, the news tonight is that that 22-year-old woman is now back with her family. dr. baraka says she does have a mental illness but she is being treated and is doing okay now. moving baraka says he has concerns about where this goes. the hospital announced it's conducting its own investigation however he says he does not know whether he is ccomfortable with that situation. >> what's concerning to me is that the institution that did this is investigating itself. how is that even possible? how do you do that fairly? i was info