School Violence

CORRECTS TO SAY WHAT AUTHORITIES THOUGHT WERE THE REMNANTS OF AN EXPLOSIVE DEVICE TURNED OUT TO BE A NONEXPLOSIVE DEVICE - Marnie Wedgwood hugs her son evacuated from the Rossiter Elementary School in Helena, Mont., Tuesday, Oct. 15, 2019, after authorities found what they thought were the remnants of an improvised explosive device on the school playground. Authorities evacuated the elementary school in Montana's capital city Tuesday after officials found the unknown materials, but they turned out to be a plastic bottle filled with nuts and bolts left in the schoolyard. (Thom Bridge/Independent Record via AP)

In this Monday, Oct. 7, 2019 photo provided by Shael Norris, high school sophomore Aela Mansmann, 15, of Cape Elizabeth, Maine, left, stands with her brother Aidan, 13, as he displays a placard during a school walkout, in Cape Elizabeth. The American Civil Liberties Union of Maine is calling on a federal court to stop the suspension of Aela Mansmann who accused an unnamed person of sexual assault. Aela and Aidan participated in the school walkout meant to protest the suspension of Aela and two other students. (Shael Norris via AP)

California Gov. Gavin Newsom, seated hands Assemblyman Phil Ting, D-San Francisco, second from right, a copy of his bill that Newsom signed at the Capitol in Sacramento, Calif., Friday, Oct. 11, 2019. The law allows employers, co-workers and teachers to seek gun violence restraining orders for people they believe to be a danger to themselves or others. Ting's measure was one of more than a dozen gun control bills the governor signed Friday. (AP Photo/Rich Pedroncelli)

Emerson College student Frances Hui poses in the Chinatown neighborhood of Boston, Wednesday, Oct. 2, 2019. Tensions over Hong Kong have been flaring at campuses around the world that host large numbers of visiting Chinese students. Hui, of Hong Kong, faced threatening language from classmates from mainland China after she published a column in the student newspaper, "I am from Hong Kong, not China." (AP Photo/Charles Krupa)

A police vehicle is parked outside the student dormitory in Sarkiniemi in Kuopio, Finland, Wednesday Oct. 2, 2019. A man wielding a sword and a firearm killed a woman and wounded nine others Tuesday at a vocational school inside a shopping center in central Finland, police said. The attacker was seriously wounded after police opened fire, and he was taken into custody. The man's apartment was later raided by police, and a cache of firebombs were found there. (Vesa Moilanen/Lehtikuva via AP)

An injured anti-government protester is attended to by others during a clash with police in Hong Kong, Tuesday, Oct. 1, 2019. Thousands of black-clad protesters marched in central Hong Kong as part of multiple pro-democracy rallies Tuesday urging China's Communist Party to "return power to the people" as the party celebrated its 70th year of rule. (AP Photo/Gemunu Amarasinghe )

Police attend the scene of a violent incident at the Hermanni shopping centre in Kuopio, Finland, Tuesday Oct. 1, 2019. Finnish police say that one man has died in a knife attack and several others are injured at the shopping center in central Finland. (Hannu Rainamo/Lehtikuva via AP)

This Wednesday, Sept. 18, 2019 photo provided by the Pinellas County Sheriff's Office shows Daniel McMahon, 31, of Brandon, Fla. A Justice Department spokeswoman said McMahon was indicted in Virginia on charged that include bias-motivated interference with a candidate for elective office. (Pinellas County Sheriff's Office via AP)

FILE - This undated file photo released by the Long Beach, Calif., Police Department shows weapons and ammunition seized from a cook at a Los Angeles-area hotel who allegedly threatened a mass shooting. Rodolfo Montoya was arrested Tuesday, Aug. 20, a day after allegedly telling a co-worker at the Long Beach Marriott he planned to shoot fellow workers and others. Experts say media coverage of the shootings makes the public more prone to inform on worrisome relatives or neighbors in an attempt to thwart more shootings. Following the high-profile shootings in California and Texas and Ohio, tips to the FBI rose by about 15,000 each week. (Long Beach Police Department via AP, File)

FILE - In this July 16, 2019, file photo, Education Secretary Betsy DeVos listens during a Cabinet meeting in the Cabinet Room of the White House in Washington. The Trump administration is threatening to cut grant funding to a Middle East studies program at the University of North Carolina and Duke University, saying it’s misusing federal funding to advance “ideological priorities” and unfairly promotes “the positive aspects of Islam” but not Christianity or Judaism. (AP Photo/Alex Brandon, File)