She attempted to kill several police officers. She attempted to run her vehicle into the Capitol / White House.
Sadly, the cops did what they had to do.
You sound like you know, so I'll ask you. Was she attempting to kill anyone when she was shot? If so, with what? If not, why was it proper to execute her?
Pull the other one.
The vehicle looked like an infinity I35. Regardless, it was no threat at all against barricades. And yes I saw footage of her reckless driving but I have seen worse on cop shows. Based upon the position of her car and the position of police vehicles just before they started firing, I saw no reason to commence firing upon the driver.
Sadly you are correct.