He fell down unconscious in front of Shalya as if he was dead. King Yudhishthira did not attack again on Karna by keeping in mind the interest of Arjuna.
गतासुरिव निश्चेताः शल्यस्याभिमुखोऽपतत्। राजापि भूयो नाजघ्ने कर्ण पार्थहितेप्सया॥