LONDON (Reuters) - Wimbledon champion Serena Williams said on Saturday she was concerned about the safety of her nephews in the United States after two black men were shot dead by police and five law enforcement officers were killed in an assault in Dallas.
The 34-year-old, whose elder half-sister Yetunde Price died in a drive-by shooting in Los Angeles in 2003, was asked about the violence back home shortly after winning her seventh Wimbledon singles crown and 22nd grand slam singles title.
