MADISON, Wis. —  In the wake of school shootings in Wisconsin, Colorado and Pennsylvania during the last two weeks, a state legislator says he plans to introduce legislation that would allow teachers, principals, administrators and other school personnel to carry concealed weapons.

Rep. Frank Lasee, R-Bellevue, said Wednesday that, while his idea may not be politically correct, it has worked effectively in other countries.

"To make our schools safe for our students to learn, all options should be on the table," he said. "Israel and Thailand have well-trained teachers carrying weapons and keeping their children safe from harm. It can work in Wisconsin."

Lasee stressed that the measure would hinge on school staff members getting strict training on the use of the weapons. He also acknowledged he would have to work around a federal law that bans guns on school grounds.

The director of school safety for Milwaukee Public Schools, Pete Pochowski, expressed opposition to Lasee's proposal.

"Statistically, the safest place for a child to be is in school," Pochowski aid . "We have problems in our schools, but not to the point where we need to arm our teachers and principals."

Children in countries such as Israel and Thailand are far more vulnerable to daily violence than students in America, he said.

"In the country we live in, we have a lot of freedom," Pochowski said, "and we have to expose ourselves to some danger to keep that."

Funeral services were held Wednesday for Principal John Klang, who was shot and killed Friday at Weston High School.