PHEONIX (AP) ― A committee of the Arizona Legislature is weighing arguments made today over a proposal to let people with permits to carry concealed weapons bring guns to K-12 schools, community colleges and universities.

The Senate's Judiciary Committee listened to more than two hours of testimony about the proposal, but didn't take a vote.

The testimony came four days after a gunman opened fire during a lecture at Northern Illinois University, killing five young people before turning a gun on himself.