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

Q: If convicted, he faces either the death penalty or life imprisonment without parole.

A: 有罪判決が下されれば、彼は死刑か仮釈放無しの終身刑を科される。
****
Q: "The plane was flying at a great height when the accident occurred, which means it can be ruled out that the craft was shot down. " 

A: 「戦闘機は高高度で飛行中この事故が発生したということは、撃墜された可能性は排除できる。」
****
Q: The 73 year-old media mogul received a punch in the face from an assailant who police named as 42 year-old Massimo Tartaglia, a local man who has been undergoing mental health treatment for ten years.

A:
73歳のメディアの実力者が顔面を殴られ、警察によると、加害者は10年間精神病院で治療を受けている42歳のマッシモ・タルタリアだ。
****