(coexisting on another dimensional plane)
Keyla Detmer was a female Terran Imperial Starfleet officer in the mid-23rd century. She served aboard the ISS Shenzhou as a first officer in the 2250s. She bore medals on her uniform identifying her as a member of the bridge crew and as first officer. (DIS: "Despite Yourself")
One of her duties on the Shenzhou was pronouncing death sentences for individuals prior to their being beamed out into open space, where they froze to death while being suffocated. (DIS: "The Wolf Inside")
Background information Edit
Detmer was played by actress Emily Coutts.