Police release additional details about fatal crash near east side Walmart By Todd Epp May 10, 2021 | 11:43 AM SIOUX FALLS, S.D. (KELO.com) — Sioux Falls Police say witnesses estimate the speed of the car that ran an intersection near the east side Walmart at 100 miles per hour. The driver and a passenger in a car entering the intersection at South Highline Avenue and East Arrowhead Parkway on a green light were killed when the speeding car went through a red light. Dead is Javier Edgardo Velasquez, 17, from Brandon. A 20-year-old passenger also died, but law enforcement has not released his name pending notification of relatives.