Steroids were reportedly found at the home of Oscar Pistorius, the double-amputee Olympic sprinter accused of fatally shooting his girlfriend, reality television star and model Reeva Steenkamp. Pistorius, 26, is expected to appear in court on Tuesday on murder charges. Steenkamp, 29, was found dead from several gunshot wounds early Friday at Pistorius’s home. Since then, police reportedly have found a bloody cricket bat at the house, suggesting there had been a struggle. Sources told the South African City Press that Steenkamp’s skull was “crushed,” and they are examining the bat to see if the blood came from a blow to the back of her head. Police are also reportedly testing Pistorius for steroids.