TAMPA, Fla. - It was chaos on two wheels Wednesday as police say a group of about 200 riders took over city streets, weaving through traffic, running red lights and even riding against traffic.

What we know:

Tampa Police say the incident lasted more than 45 minutes. The group was riding bikes, e-bikes, dirt bikes and scooters.

They swerved in and out of lanes, took over sidewalks, and ignored traffic laws. Police helicopter video shows riders performing wheelies and speeding through intersections.

"We definitely felt that there was an extreme danger at that point, and we needed to address it," said Major Les Richardson.

By the numbers:

Police arrested four people, with another arrest pending, and issued seven citations for reckless driving.

Richardson says riders ranged in age fro

See Full Page