CHICAGO — A 3-year-old girl was killed in a crash involving a bicycle and semi truck in Uptown.

The incident happened around 8:15 a.m. Thursday in the 1100 block of West Leland Avenue.

Police said the toddler was on the back of a bicycle being operated by an adult woman. The girl and woman were traveling in the same direction as a semi-truck when according to police, the woman lost control of the bicycle and collided with the semi’s cab.

According to police, the bike fell to the ground and the 3-year-old was struck by the truck.

The toddler was transported to Lurie Children’s Hospital where she was pronounced dead. The mother was not injured, according to fire officials.

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Police are investigating the incident.