Pada protes petang itu, demonstran melemparkan botol dan batu ke arah polisi dan saksi mata menyatakan mendengar suara letusan dan melihat sejumlah lemparan yang mungkin bom asap atau petasan.
During the evening march, protesters threw bottles and bricks at the police and witnesses said they heard bangs and saw some throwing what may have been smoke bombs or fireworks.