Former tennis world number one Maria Sharapova holds a news conference in Los Angeles to make “a major announcement”.

Update:

A five-time major champion made the announcement at a news
conference Monday in Los Angeles.
Sharapova said she tested positive for meldonium, which she has
been taking for 10 years for health issues. Meldonium became a
banned substance this year.
The WTA has not announced a penalty.
Sharapova, currently sidelined with a forearm injury, hasn’t
competed since losing to Serena Williams in the quarterfinals of
the Australian Open in January.

Source: FoxNews