Sandy Mayor Monica Zoltanski and public works crews pose in front of the newly installed LED four-way stop lighting system on Tuesday at an intersection where a man was hit and killed earlier this month. On Tuesday, the city installed four LED lighted stop signs at the intersection of 11000 S. 1000 East, the site where 40-year-old Joshua Perry lost his life on Jan. 15. In a video posted to her Facebook page, Sandy Mayor Monica Zoltanski discussed the upgrades at the intersection, with public works crews heard in the background installing new signage. Sandy city officials said installing LED stop signs is the first step in their plan to enhance safety at the intersection. While it has four stop signs, there were no stoplights prior to Tuesday.