"You have no idea what you just have unleashed across this entire country," Erika Kirk said, speaking to her husband's killer.

Kirk was shot in the neck while speaking in Utah on Wednesday, leaving behind his wife Erika and their two kids, a three-year-old daughter and a 16-month-old son.

Charlie Kirk's wife Erika clutched Usha Vance’s hand while they disembarked Air Force Two as the right-wing activist's casket arrived in Arizona on Thursday, 11 September. JD…