A 13-year-old boy was accused of planning a mass shooting at an Ohio synagogue, according to court documents cited in local news reports. The reports said the boy, who has not been publicly named because he’s a minor, now faces juvenile misdemeanor charges of inducing panic and of disorderly conduct. He is set to go to trial on Dec. 20 in Stark County Family Court. In the court documents, law enforcement officials claimed the boy “did create a detailed plan to complete a mass shooting at the Temple Israel on the Discord platform,” which is an online platform for group...