Nazimuddin Samad, who often criticized radical Islam and promoted secularism in Bangladesh, is latest victim in series of deadly attacks in Muslim-majority country
Police had been hunting for the men who fled after a massive explosion during a banned fireworks that killed at least 116 people; men are among temple board members investigated by police
Estimated 385,000 residents need immediate assistance, while another 1.3 million may slide into crisis, according to relief agencies offering food, water and support services
The eight-year-old rhino featured in a popular wildlife television series has been put down by veterinarians in Zimbabwe, after it was critically wounded by poachers
Postgraduate law student Nazimuddin Samad hacked with machetes, then shot by motorcycle-riding assailants in Dhaka as he was returning from class
Heart failure patients taking daily dose of vitamin D saw increase in cardiac pumping ability, according to 5-year study
