Parents On Edge After Threats To Keller ISD High School

FORT WORTH, Texas (CBSDFW.COM) – Parents at a Keller ISD high school are becoming frustrated after multiple threats were made to the school within a week. A picture of a gun in a backpack sent the school into lockdown Wednesday afternoon.
Hundreds of parents took their children home after the lockdown was lifted during latest incident at Timber Creek High School.
The school sent out several tweets to reassure parents and students, but many families are still feeling on edge.
One of the twe