Explosions tonight in the eastern Ukrainian city of Kharkiv... At least 39 dead in flooding in southern Brazil... A Palestinian doctor dying in Israel custody... A Hamas delegation in Cairo this weekend holding talks with Egypt, the United States and Qatar... Police in Canada arresting members of an alleged hit squad tasked with killing Sikh nationalist Hardeep Singh Nijjar.... Democrat Congressman Henry Cuellar of Texas and his wife Imelda accused of bribery... Senate Majority Leader Chuck Schumer joining House Speaker Mike Johnson with an invite for Israeli Prime Minister Benjamin Netanyahu... The Russian Foreign Ministry spokeswoman Maria Zakharova warning British...