Another law became effective in Texas on Monday that permits certain students to bring firearms into classrooms, with supporters saying it could anticipate mass shootings and faultfinders saying the measure will imperil wellbeing on grounds.

The supposed state “campus carry” law permits individuals 21 and more older with a concealed handgun license to bring guns in classrooms and most buildings all through public universities, including the University of Texas, one of the country’s biggest with an enlistment of more than 214,000 understudies.

A student walks at the University of Texas campus in Austin