Officials in suburban Denver are now investigating why a 37-year-old man fired more than 100 rounds at sheriff’s deputies on Sunday, killing one and wounding four others.
Matthew Riehl was identified as the suspect in the case. A YouTube user with the name Matthew Riehl posted a YouTube video on Dec. 13, saying that he wanted to replace Douglas County Sheriff Tony Spurlock, CBS News reported, adding that he criticized the sheriff and officers in profane terms.
