I think you’re overstating the threat here. The above commenter, though being facetious, is making a good point. The cop told her to take her pasta off the stove and even joked with her about avoiding the steam. Then he shot her. She was standing at a sink behind a raised-bar style countertop with a pot of water. Assuming she’s going to be able to chuck it over the counter at the cop is a bit of a stretch, particularly given her demeanor throughout the encounter. Nevermind the fact that she’s standing there with two armed men that could easily kill her (and one did), it’s bonkers to assume she would have both the motive and capability to do so.
It’s one thing if she behaved erratically to that point, but she didn’t. Additionally, if the cop was really concerned about the pot he could have said, “no, stay on the couch.” It’s just an odd hill to die on stating the cop was concerned about the pot.