FILE - A Washington Metropolitan Police vehicle is seen near the Capitol, Oct. 19, 2022, in Washington. Police on Friday arrested a 15-year old boy on charges related to threats on social media that prompted an increased police presence at multiple schools in the nation's capital. The Instagram post showing a firearm and a list of D.C. schools prompted police to station officers at several different schools on Thursday. (AP Photo/J. Scott Applewhite, File)