Novak Djokovic won the Bronze medal at the 2008 Beijing Olympic Games
The assault was posted on social media, forcing authorities to take action fast.
WHO rejects scientists warnings to move Olympics out of Brazil.
Police launch manhunt as flippant social media response angers rights groups.
The upcoming Olympic Games in Rio has been plagued with problems relating to health, finance and infrastructure.
Sharapova is under suspension after failing a drugs test at the 2016 Australian Open in January.
Antonio Pedro De Alves fled while on bail for raping a 12-year-old schoolgirl he groomed online
McIlroy is scheduled to represent Ireland as golf makes an appearance for the first time since 1904.
Patients still live in awful conditions at the former leper colony in Brazil's Olympic city.
The new cabinet has been criticised for being made up exclusively of white men, and for folding a ministry of women.
Andy Murray says Nick Kyrgios is basically a 'good guy'.
A number of pro-impeachment protesters were seen crying with joy after Rousseff was suspended.
Rousseff is alleged to have manipulated finances, using state-run banks to cover government shortfalls
The Rio Olympics is scheduled to begin in the first week of August this year.
Senate chief Renan Calheiros dismisses annulment by interim speaker.
The annulment by the speaker of the lower house means a date for the process against Rousseff is yet to be given.
The adult-only theme park, ErotikaLand, has already fuelled debates over making the region 'the capital of sex'.
The Brazilian prime minister's woes mount as an opposition senator has recommended that she face the impeachment trial.
600-mile discovery uncovered under muddy water breaks 'all paradigms of reef science'.
A leading US sperm bank has said its policies are in-line with those of blood banks.
Witnesses say 5 people were on the elevated walkway when it suddenly crumbled.
The 'sweaty' advertising panel is designed to fool the Aedes Aegypti mosquito.