Mais uma noite de protestos depois de uma noite com morte de homem negro nos EUA
CHARLOTTE, N.C. — A second night of protests sparked by the police killing of a black man spiraled into chaos and violence after nightfall on Wednesday when a demonstration was interrupted by gunfire that killed a man in the crowd and law enforcement authorities fired tear gas in a desperate bid to restore order. Within an hour, officials used the city’s Twitter account to confirm the death of the unidentified man, which they attributed to a “civilian on civilian” confrontation. The mayhem, in the heart of Charlotte’s dazzling Uptown district, was the second night of extraordinary tension in North Carolina’s largest city, where a police officer killed a black man on Tuesday afternoon. On Wednesday night, police officers, many of them dressed in riot gear and standing in formation, made numerous arrests. A helicopter flew over Uptown, and on the streets below, protesters were heard chanting, “Hands up! Don’t shoot!” The unrest in Charlotte came after two other police-involved deadly...