(We’ll have to wait until next week to see if she survives after his diabolical decision.)
But there was perhaps an evenmoregasp-inducing moment between the two earlier in the episode.
What was Cohan’s reaction when she first saw the line in the script?

Lauren Cohan and Jeffrey Dean Morgan on ‘The Walking Dead’.Josh Stringer/AMC
“It was disgusting,” she says.
“When I read that, I thought it was just pathetic for Negan to do that.”
“you might feel Negan’s paranoia,” she says.
He’s scared of thatand heshouldbe because she’s like a hair’s breadth away from letting it happen.
And, Cohan notes, the actor delivering the line recognized the weight of it as well.
I can’t f—ing bring up Glenn’s name here.'"
“The episode is about going deeper and deeper into our own individual hell,” Cohan says.
And it’s almost like, ‘I’ve been there.
And I know you’ve probably been there, but we’re going there again.'"