A handwriting sample concluded his handwriting and the threatening letter didn’t match and that the threat was not credible.

Department of Chemistry, University of Kansas 1251 Wescoe Hall Drive, Lawrence, Kansas 66045, United States, and Department of Chemistry, Missouri State University, 456 Temple Hall, Springfield, ...

You’ve probably heard or come across this greeting, likely in your professional life: “To Whom It May Concern.” It’s commonly ...