Valmiki Ramayana Yuddha Kanda Sarga 91 Shloka 43

निहितसारथिः charioteer destroyed, महातेजाः highly energetic, सः he, हतश्वात् horses killed, रथात् from the chariot, अवाप्लुत्य leaping down, अथ now, पितृव्याय uncle, रथ chariot, शक्तिम् javelin, मुमोच ह hurled

Highly energetic Indrajith, leaping down from the chariot, horses destroyed, now hurled a javelin at his uncle in the chariot.