Reeva Steenkamp was murdered by Oscar Pistorius

Oscar Pistorius admitted that he had killed his girlfriend Reeva Steenkamp. But the athlete stated that he had shot her because he had mistaken her for  a burglar.
Police officers try to determine why the sportsman really shot Reeva Steenkamp. They discovered anabolic steroids at his home.
Since anabolic steroids have been discovered in Oscar’s bedroom, it would be possibly stated that anabolic steroids caused uncontrolled violent behavior in the sportsman. Steroids would be blamed for the murder.
In fact, you should recognize that it is quite hardly to state that steroids are responsible for aggression and violent behavior. Studies connected with this issue are quite limited. According to results of several studies, steroid users are predisposed to aggression, paranoia, jealousy, etc. It is claimed that those that use anabolic steroids are more likely to be involved in crimes than those that have nothing to do with these medicines. But it is necessary to take in consideration that steroids may only contribute to aggression. Only these medications alone can’t lead to aggression. They turn out to be just factors that contribute into uncontrolled aggression. Other factors should be also present for appearing of aggression. Circumstances play great role in such situations. So, it is even impossible to determine whether steroids cause aggression or certain circumstances. Violent cases should be viewed as a complex of steroid use and circumstances.
It is also claimed by experts that high testosterone levels are connected with aggression in some persons. So, it is important to underline here that while several individuals with elevated testosterone levels experience aggression, others with enhanced levels of testosterone are not predisposed to uncontrolled violence. This condition differs from one person to another.
You can see that the connection between usage of steroids and violence is a complicated issue. Specialists have not studied this condition well enough to engage it. So, if defense lawyers of the Olympic athlete want to argue that anabolic steroids have made their client to kill his girlfriend, they should realize that they are going to utilize controversial affirmations.