America's Colorado sees second day of protests over killing of George Floyd Fraudsters look for targets in outbreak American brands, retailers face slow recovery US cities riven with protests US cities announce curfew after protests Los Angeles declares curfew after four days of protests Some 200 arrested in violent protests in NYC over death of George Floyd Calls to NYC mental health hotlines surge Police: 1 dead after shots fired into car at Detroit protest 6.0-magnitude quake hits 32 km WNW of Lampa, Peru: USGS Protests spread in US following arrestee's death 300 more in NYC arrested in George Floyd protests US Seattle announces curfew for weekend after protests Protests over George Floyd death overwhelm authorities again Historic liftoff sends astronauts to space station Brazil's COVID-19 cases top 500,000, death toll nears 30,000 NASA, SpaceX launch astronauts to space SpaceX's astronaut-riding Dragon arrives at space station Trump takes hard line on US protests