What is going on? From The Hill:
A fourth law enforcement officer who responded to the Capitol on Jan. 6 has died by suicide, the Metropolitan Police Department (MPD) confirmed to The Hill on Monday.
A department spokesman said Officer Kyle DeFreytag, who had been with the department since November 2016, was found dead on July 10. Police confirmed DeFreytag, 26, was among a host of MPD officers who were sent to the Capitol in response to the riot.