Story highlights Driver crashed into crowds on Bourke Street, central Melbourne

Suspect had earlier stabbed someone and taken another hostage, police said

An earlier version of this story misstated that a baby had been killed earlier in the week.

(CNN) A 10-year-old girl and a three-month-old baby boy were among five people killed when a driver deliberately ran over pedestrians in a busy street in central Melbourne on Friday.

Photos from the scene showed wreckage of a baby's pram atop the car's bonnet, as emergency workers attended to injured people nearby on the ground.

Two men and a woman aged 25, 33 and 32 respectively, were among those killed, a spokeswoman for Victoria police confirmed. The 3-month-old had been in a critical condition early on Saturday before passing away later that evening.

At least 20 people were injured in the incident, Victoria Police said , which unfolded around 2 p.m. local time Friday and ended when police shot and wounded the driver before taking him into custody.

The car used in the incident.

Video showed the driver being dragged from the car by several officers and hand-cuffed on the ground, dressed only in red underwear and white trainers.

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