In this task, you are given a sentence in the Japanese language and your task is to convert it into the English language. In translation, keep numbers as it is and make it sentence case (capitalize only the first word of each sentence and noun).

体に爆弾を付けたと主張する男が、イングランドのハートフォードシャーの街で警察官とにらみ合いになり、その後逮捕された。
A man claiming to have attached a bomb to his body has been arrested after a stand-off with police officers in a town in Hertfordshire, England.

もう1人は61歳の男性で、その後病院で死亡した。
Another was a 61-year-old man who later died at a hospital.

古いダムの材料のうちいくつかは新しいダム建設のために利用され、いくつかは展示用に飾られている。

Some materials were salvaged from the old dam to build the new, and some have been put on display.