FBI investigating social media users posing as Frisco police chief after track meet stabbing
Frisco PD and FBI investigate fake social media posts impersonating Chief Shilson amid Austin Metcalf's murder case.
Tightened security measures planned for district track meet after fatal stabbing of Frisco athlete
"The safety of all involved is Frisco ISD's highest priority during this emotional time," a Frisco ISD athletics spokesman ...