dubai 14-year-old boy detain saudi police dance song macarena traffic intersection release warn road safety interior ministry say wednesday boy film dance catchy 1990s hit song front five lanes cars stop traffic light clip widely share social media police say teenager whose name nationality give question show improper public behavior disrupt traffic interior ministry statement say boy release without charge legal guardian summon question sign write pledge teen engage behavior could endanger life life others say notification solely intend warn boy potential consequences safety well safeguard overall safety motorists pedestrians saudi police release teenager detain dance street