This is the 6615th most frequent Korean word.
용의자는
"용의자는" means "suspect."
In this sentence, '용의자는' is used as the subject of the sentence, referring to the person suspected of a crime.
용의자는 범죄 현장에서 도망쳤습니다.
The suspect fled from the crime scene.
Here, '용의자를' is the object receiving the action of arresting performed by the police.
경찰은 용의자를 체포했습니다.
The police arrested the suspect.
In this sentence, '용의자가' denotes the subject performing the state of being proven innocent.