The following story contains details, descriptions and images of violence that may be disturbing to some readers. Viewer discretion is advised.
Newly obtained surveillance video shows suspect Decarlos Dejuan Brown Jr. pacing on the platform and boarding a Charlotte Area Transit System (CATS) light rail train shortly before the fatal stabbing of Ukrainian refugee Iryna Zarutska, 23, and later exiting the train and being taken into custody by Charlotte-Mecklenburg Police officers…