Killeen ISD Superintendent Dr. Jo Ann Fey also revealed on Friday that 14-year-old Serenity Baker was stabbed in the neck with a 3.5-inch tactical folding knife on March 10.

Members of the Killeen community came together Tuesday afternoon to remember 14-year-old Serenity Baker, a middle school student who died following a stabbing at Roy J. Smith Middle School on Monday.

KILLEEN, Texas (KWTX /Gray News) - A Texas superintendent said a weapons detection system at a middle school was not working the day a student was fatally stabbed during an altercation. Killeen ISD ...