A three-night restriction on driving will go into effect for Oahu on Friday night, Mayor Kirk Caldwell and Honolulu Police Chief Susan Ballard announced Thursday.
The rules, which officials are calling a curfew, prohibit people from driving between the hours of 11 p.m. and 5 a.m. on Friday, Saturday and Sunday. The curfew ends at 5 a.m. Monday, city officials said.