In this photo taken on Sunday, July 29, 2018, cycles are left where four tourists were killed when a car rammed into a group of foreigners on bicycles south of the capital of Dushanbe, Tajikistan. The Islamic State group on Tuesday claimed responsibility for a car-and-knife attack on Western tourists cycling in Tajikistan that killed two Americans and two Europeans. (AP Photo/Zuly Rahmatova)
Cycles are left where four tourists were killed in an attack killed by ISIS in Tajikistan. AP

ISIS claims Tajikistan attack that killed four tourists