>> reporter: good morning. the pride parade was just starting when the incident happened. a white pickup truck was cued up for the parade. once that drive was told he was next in line to go, he reportedly accelerated into the crowd. authorities have not said whether it was a targeted attack. >> we have to gatherer all the evidence, we have to review every piece of this puzzle to get the full and complete picture to be able to deliver that information to our community. >> reporter: and here's the moment that driver was taken into custody. he's not been identified but was seen wearing a shirt belonging to the gay men's chorus. both the driver and the two victims were part of the force, that organizer believes this was an accident and not a targeted attack on the community. regardless, the community was shaken. >> it's tragic. i'm just, like i said, hopefully, god willing, it's not what i thought, my first thought and my first reaction. >> can't go anywhere anymore