Police activity shut down Ga. 400 South in Alpharetta for hours Wednesday morning.

All southbound lanes were blocked about 6:30 a.m., when Alpharetta police started working a situation at the Haynes Bridge Road exit sign.

About two hours later, authorities turned southbound traffic around.

Lanes reopened just before 8:40 a.m., when police announced a safe resolution to the activity that prompted the shutdown.

» For updated traffic information, listen to News 95.5 and AM 750 WSB and follow @ajcwsbtraffic on Twitter.

In other news: 

A police officer was injured and a suspect was shot Tuesday after police followed a vehicle believed to be involved in several car crimes, East Point Police say.??

About the Author

Featured

Julian Conley listens during opening statements in his trial at Fulton County Superior Court in Atlanta on Wednesday, Sept. 17, 2025. The 25-year-old is accused of fatally shooting 8-year-old Secoriea Turner in July 2020. (Abbey Cutrer/AJC)

Credit: abbey.cutrer@ajc.com