This image taken from video provided by Youssef Adel, shows a man with an assault-style rifle firing his weapon at a busy road outside at in Cambridge, Mass. on Monday, May 11, 2026. (Youssef Adel via AP)

FILE - Health care workers walk in and out of the entrance at NYU-Langone Hospital on Dec. 14, 2020, in New York. (AP Photo/Kevin Hagen, File)

Pop star Debbie Gibson and Black Sabbath co-founder Terry "Geezer" Butler hold beagles that were purchased from a Dane County animal research facility on Tuesday, May 12, 2026, in Madison, Wis. (AP Photo/Scott Bauer)

Black Sabbath co-founder Terry "Geezer" Butler watch beagles that were purchased from a Dane County animal research facility play outside on Tuesday, May 12, 2026, in Madison, Wis. (AP Photo/Scott Bauer)

Beagles that were purchased from a Dane County animal research facility play outside on Tuesday, May 12, 2026, in Madison, Wis. (AP Photo/Scott Bauer)

Pop star Debbie Gibson and Black Sabbath co-founder Terry "Geezer" Butler hold beagles that were purchased from a Dane County animal research facility on Tuesday, May 12, 2026, in Madison, Wis. (AP Photo/Scott Bauer)

FILE - Sam Altman, right, CEO of ChatGPT maker OpenAI, and Mira Murati, chief technology officer, appear at OpenAI DevDay, OpenAI's first developer conference, on Nov. 6, 2023 in San Francisco. (AP Photo/Barbara Ortutay, File)

Vehicles drive past banners showing portraits of the school children who were killed during a strike on a school in southern town of Minab on Feb. 28, at Tajrish square in northern Tehran, Iran, Sunday, May 10, 2026. (AP Photo/Vahid Salemi)