Detailed Instructions: Given a sentence in the Japanese, provide an equivalent translation in Bahasa Indonesia that retains the same meaning through the translation. In translation, keep numbers as it is.
Problem:ティーンエージャーは警官に向かって手榴弾を投げたが、自分自身が傷ついた。
Solution:
Pemuda tersebut diduga menembakkan granat melawan polisi, tetapi melukai dirinya sendiri.