Traffic in and around Muncaster Mill Road in Derwood could be seriously impacted Wednesday morning by the funeral for Haeley McGuire, who was killed in a car crash early Sunday morning.The services will be taking place between 10 a.m. at noon at St. Francis of Assisi Catholic Church, located on Muncaster Mill Road just south of Shady Grove Road.

Commuters should expect heavy traffic in that area and try to avoid it until the early afternoon. Montgomery County Police will be on hand to help with traffic flow, but no road closures are planned.