Yes, it's the same Laura Barton. I'm just looking at that sentence again:
"For certain groups in particular, including trans women, women of colour and sex workers, it is well documented that refusing unwanted advances can result in aggression, physical or sexual violence, or even murder."
Where is it well-documented? She doesn't provide any links. We know that all women who refuse unwanted advances at at risk of physical assault. It wouldn't surprise me if this happened more often to women of colour than white women, though I'd like to see the evidence, and of course we know that prostitutes as a group are particularly at risk of violence.
But is there any evidence that trans women who turn down men's advances are more likely to be assaulted than women? We know that the murder rate for trans women is lower than the murder rate for women. We also know that in countries where trans women are at particular risk of being murdered, it's because a high proportion of them are working as prostitutes. I would like to see some solid stats in support of her assertion.