Bhishma shot an arrow at Arjuna and injured him when he saw him leaving that place so hideously. Arjuna on his part killed his horses and injured him by shooting ten arrows.
तथानुयान्तं पुरुषप्रवीरं भीष्मः शरैरभ्यहनत् तरस्वी। स चापि भीष्मस्य हयान् निहत्य विव्याध पार्थो दशभिः पृषत्कैः॥