Valmiki Ramayana Yuddha Kanda Sarga 100 Shloka 34
Original Shlokaततःसंसक्तहस्तस्तुरावणोलोकरावणः । नराचमालांरामस्यललाटेप्रत्यमुञ्चत ।।6.100.34।।
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ततः then, सम्सक्तहस्तः whose hands were engaged, लोकरावणः one who made the people cry, रावणः Ravana, रामस्य Rama's, ललाटे forehead, नाराचमालाम् row of steel arrows, प्रत्यमुञ्चत in turn discharged
Then Ravana, who made the people cry, whose hands were engaged in the fight, discharged a row of steel arrows into Rama's forehead.