The world No. 1 defeated Romania's Monica Niculescu 7-5, 7-5 in the second round. It was her first match at the tournament since her infamous 2001 title victory after which she vowed a boycott.
The attack on the septuagenarian occurred about 50 miles northeast of Kolkata. Officials have ordered an investigation.
Tony Robinson, 19, was killed March 6 by an officer. Police say he was shot after a confrontation in which he allegedly assaulted the officer. Protesters say the death is more evidence of racial bias.
The U.S. is about to start training moderate Syrian rebels to fight ISIS militants. But Obama's plan for fighting ISIS is mute on protecting that force against the Syrian regime of Bashar Assad.