The body of Italian citizen Cesare Tavella, who was gunned down by unidentified assailants, is carried towards a waiting ambulance in Bangladesh, in Dhaka, Bangladesh, Wednesday, Oct. 14, 2015. The recent killings of two foreigners in the country, Tavella and a Japanese, has spooked tourists and expatriates in the impoverished South Asian nation, raising alarms about whether Islamic radicals are gaining a foothold and whether foreigners are safe in the moderate, secular nation. (AP Photo/A.M. Ahad) , APTOPIX