NEW : This means the product will ship as received by the manufacturer, sealed, with all advertised components, and with the manufacturer warranty. Prosecutor argues Pistorius `` can not escape '' a murder conviction as he wraps up state case . Gerrie Nel labels Pistorius an `` appalling '' witness , says he was vague and argumentative . The athlete 's defense will make its closing arguments on Friday .
NEW : Defense attorney Barry Roux cites errors by the state as he starts his closing arguments . Prosecutor argues Pistorius `` can not escape '' a murder conviction as he wraps up state case . Gerrie Nel labels Pistorius an `` appalling '' witness , says he was vague and argumentative . The athlete 's defense will make its closing arguments on Friday .