Two more Washington, D.C., police officers died by suicide in the months after defending the U.S. Capitol during the Jan. 6 riot by Trump supporters, bringing the grim tally of such deaths to four. One of those cops, 43-year-old Gunther Hashida, was found dead at his home last Thursday, according to a spokeswoman for the Metropolitan (D.C.) Police Department. Hashida, joined the MPD in May 2003, and most recently was assigned to the emergency response team within the Special Operations Division. Hours later, the MPD confirmed that another officer from the same department, Kyle deFreytag, died by suicide, and was...