We have new information about a deadly collision between a bicyclist and a delivery truck Thursday.
The Dane County coroner's office tells NBC-15 that 33-year-old Theresa Kacynski was riding her bike near Milwaukee and Marquette Streets when she was hit by a FedEx truck.
A 26-year-old McFarland man was driving that truck. Madison police say they're still investigating the crash.
