A 19-year-old woman has presented herself to police following an alleged armed robbery that left a man with injuries in St Kilda on 12 January.
Police arrested a boy at Southern Cross Railway Station about 12.30pm yesterday and charged him with armed robbery, intentionally cause serious injury, assault with weapon and possess controlled weapon.
It is alleged a male and female approached a man who was walking along Barkly Street and made demands for his car keys about 9.15pm.
The male offender, allegedly armed with a machete then assaulted the victim and the offenders ran from the scene empty-handed.
The victim, a 39-year-old St Albans man was taken to hospital where he remains with non-life-threatening injuries.
The 15-year-old Alfredton boy appeared in a children's court today and has been further remanded to appear on 22 January.
The Reservoir woman has been interviewed and has been released without charge.