Brown , 16 , arrested on bias intimidation and harassment charges . Voice on Wal - Mart PA : ` ` All customers need to leave the store '' K - Mart acting to limit public address feature . New Jersey store updating security systems .
Boy , 16 , arrested on bias intimidation and harassment charges . Voice on Wal-Mart PA : `` All blacks need to leave the store '' Wal-Mart acting to limit public address feature . New Jersey store updating intercom systems .