Mount Dora convenience store where double homicide happened listed for sale Ken Trinh and Tina Nyguen were gunned down while closing the store Mount Dora convenience store where double homicide happened listed for sale MOUNT DORA, Fla. – T&N Market is on sale, once a community store is now the site of a painful reminder of a double homicide that took place last year. In a Facebook post, the commercial property has been listed for sale by Dave Lowe Realty. News 6 reached out to the agent over the property but has not heard back. [RELATED: Here’s what the agent wrote in a post: