IRVING, Texas — Most North Texas students returned to class Friday, but school was canceled again at Irving’s MacArthur High School. School district officials said a major water leak forced classes to be canceled.
All other Irving ISD schools were open Friday.
North Texas school districts had been closed for most of the week due to snow and ice on roadways. It wasn’t immediately clear if the water leak was related to the recent round of winter weather in the area…