According to soul singer Amy Winehouse's family, the toxicology reports indicated that Winehouse was not on any illegal substance when she passed away, but that alcohol was found in her system. The latest results still cannot conclude the amount of alcohol present in her body at the time of her death, nor can it determine if it played a part in her final hours. The late star publicly struggled with drug and alcohol problems during her successful yet brief music career, with many suspecting her cause of death as a result of an overdose. Winehouse died at the age of 27 on July 23rd.