Protesters worldwide face controversial police tactics

The tactics used by police forces to control protesters around the world over the death of George Floyd have included the use of rubber bullets and tear gas. Use of those instruments may violate international law, experts say. And, one of the world's most prestigious medical journals, The Lancet, has retracted a scientific article about the effects of hydroxychloroquine in treating COVID-19. Plus, following months of a liberal approach to social distancing, the Swedish government announced last month that summer camps are allowed to open this season under certain guidelines.

The tactics used by police forces to control protesters around the world over the death of George Floyd have included the use of rubber bullets and tear gas. Use of those instruments may violate international law, experts say. And, one of the world's most prestigious medical journals, The Lancet, has retracted a scientific article about the effects of hydroxychloroquine in treating COVID-19. Plus, following months of a liberal approach to social distancing, the Swedish government announced last month that summer camps are allowed to open this season under certain guidelines.