deb deborah feyerick. >> reporter: the trial of oscar pistorius evidence today showed pistorius was not pairing his prosthetics rigs when he shot his girlfriend, reeva steenkamp, and to knock on the bathroom door with a cricket bat. he said he was wearing his artificial legs that. question could be important to the defense which could argue he was feeling vulnerable when he allegedly mistook her for an intruder. president obama today met wi ukraine's interim prime minister who said yuksz will never surrender. flights to crimea from cities except moscow have been suspending for the week ahead of referendum. parents of cancer patient josh hardy have won their fight to get a pharmaceutical company to give them an experimental drug to help him live. he'll become the first patient in a new drug to fight a virus although the hospital says it effectiveness has the not been established for use in children. search for answers as