Let's go through the list. Actual facts cited from here; https://en.wikipedia.org/wiki/Violen...rotests#Deaths
David Dorn. Died miles away and hours after the protests in his city, responding to a completely unrelated burglary.
David McAtee. Killed by National Guard. Police fired pepper rounds into McAtee's restaurant at McAtee and his relatives, for basically no reason, violating department policy to boot. McAtee returned fire, and they killed him.
Chris Beaty. Shot and killed in the vicinity of protests, but nothing is known about the circumstances. Can't tie that to protesters. Your own source suggests he intervened in a mugging and got shot, which would definitely not relate to the protests.
Dorian Murrell. Shot by a random guy, who's been charged with murder. Not connected to protesting, appears to have been a personal conflict between strangers, where one of them turned out to be armed and prone to lethal violence.
Italia Kelly. Random shooting when leaving a protest. If anything, this was someone opposed to the protests shooting at protesters.
Marquis Tousant. Killed in crossfire in an ambush of an unmarked police vehicle. No direct connection, but I'll grant you might be at 1/6 so far, for tying deaths to protesters.
Patrick Underwood. Shot at a courthouse while providing security. No connection to protests. The shooters were part of the Boogaloo movement who were in town to murder police, not related to protests in any way.
Calvin Horton Jr. Shot at a pawn shop. No connection to protests, shooting was a mile away from the protest site.
James Scurlock. Picked a fight with a bar owner and got shot. Far as I know, it's waiting for a grand jury to review. He was a protester, even if this wasn't part of that. I'll grant you that this could be up to 2/9.
Javar Harrell. Police state there was no connection to the protests.
Barry Perkins III. Run over by a FedEx truck fleeing looters. Not killed by protesters.
Jorge Gomez. Heavily armed and not really connected to the protest. But sure, maybe 3/12.
Jose Guiterrez. Bystander shot by outside agitators.
Victor Cazares Jr. Ditto the above.
Marvin Francois. Killed after a protest by carjackers. Only connected by proximity.
Of the specific incidents who they can name, only three of the 15 actually point to violence by protesters. The others are either only related by proximity to protests, or are violence against protesters, who were the victims.
Really failing to make your case.