Valmiki Ramayana Aranya Kanda Sarga 25 Shloka 24

ततः then, नालीकनाराचैः with iron arrows, तीक्ष्णाग्रैः with sharp tops, विकर्णिभिः by shafts called vikarni, भिद्यमानाः torn into parts, निशाचराः demons, भीमम् terrible, आर्तस्वरम् pitiable cries, चक्रुः made.

The bodies of the demons torn into pieces by the very sharp iron arrows and by the arrows called vikarni, they cried and shouted aloud in pitiable voices.