WASHINGTON — The Justice Department has dispatched an experienced federal hate crimes lawyer to Iowa to help prosecute a man charged with murdering a transgender high school student last year, a highly unusual move that officials said was personally initiated by Attorney General Jeff Sessions.

In taking the step, Mr. Sessions, a staunch conservative, is sending a signal that he has made a priority of fighting violence against transgender people individually, even as he has rolled back legal protections for them collectively…

Read more in The New York Times.