Valmiki Ramayana Aranya Kanda Sarga 36 Shloka 9
Original Shlokaखरश्च निहतस्सङ्ख्ये दूषणश्च निपातितः। हतश्च त्रिशिराश्चापि निर्भया दण्डकाः कृताः।।3.36.9।।
1 source checked for this shloka
सङ्ख्ये in the war, खरश्च Khara also, निहतः killed, दूषणश्च Dusana also, निपातितः is ruined, त्रिशिराश्चापि even Trisira, हतः got destroyed, दण्डकाः forest of Dandaka, निर्भयाः safe and fearless, कृताः are rendered.
Khara, Dusana and Trisira were killed in war.The residents of Dandaka forest are rendered safe and fearless.