An 11-year-old boy is due to face court on a murder charge after a man died following a brawl at a Perth train station.

The 26-year-old victim died in hospital after the assault in the early hours of January 27.

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The child was arrested on Friday and is the fourth person to be charged in relation to the death.

Two other men – both 19 years old – were also charged with the man’s murder.

They have been remanded in custody until their next court appearance on February 24.

The 11-year-old has been remanded in custody and is scheduled to appear in the Perth Children’s Court later on Monday.

– with AAP