A 21-year-old woman is in critical condition after she was hit and dragged by a pickup in downtown San Antonio.

The incident happened at about 2 p.m. Friday at the intersection of East Houston Avenue and North Main Street.

Police said the woman was riding a scooter when the pickup truck hit her.

The driver of the truck said he was driving through a green light.

The woman's scooter was lodged underneath the pickup truck and dragged.

Authorities said the woman was taken to San Antonio Military Medical Center, where she is suffering from life-threatening injuries.

Officers said the incident is currently considered an accident.