Nearly two weeks after shots rang out at Haywood Mall in Greenville, frequent visitors and vendors inside have noticed quiet changes to public safety protocols, but no direct statement from mall leadership.Saturday, June 26, will mark two weeks since a shooting sent shoppers, employees and business owners into a panic, locking down Haywood Mall for hours.Two brothers were arrested and charged: 17-year-old Kamari Walker and 18-year-old Kalief Walker.