An Indian policeman stands guard next to concertina wire laid across a road during a curfew in downtown Srinagar, India, September 20, 2016. REUTERS/Danish Ismail

An Indian army soldier stands guard alongside a street on the outskirts of Srinagar, India, September 20, 2016. REUTERS/Danish Ismail

A still image captured from a video from Tulsa Police Department shows Terence Crutcher seen with his hands in the air during a police shooting incident in Tulsa, Oklahoma, U.S. on September 16, 2016. Video taken September 16, 2016. Courtesy Tulsa Police Department/Handout via REUTERS

EpiPen auto-injection epinephrine pens manufactured by Mylan NV pharmaceutical company for use by severe allergy sufferers are seen in Washington, U.S. August 24, 2016. REUTERS/Jim Bourg/File Photo

Revolutionary Armed Forces of Colombia's (FARC) Tatiana, 36-year-old and six months pregnant, sits beside gifts for the baby at a camp where the FARC will ratify a peace deal with the Colombian government, near El Diamante in Yari Plains, Colombia, September 17, 2016. REUTERS/John Vizcaino

Revolutionary Armed Forces of Colombia's (FARC) Tatiana, 36-year-old and six months pregnant, sits next to her husband and gifts for the baby at a camp where the FARC will ratify a peace deal with the Colombian government, near El Diamante in Yari Plains, Colombia, September 17, 2016. REUTERS/John Vizcaino

Revolutionary Armed Forces of Colombia's (FARC) Tatiana, 36-year-old and six months pregnant, walks at a camp where the FARC will ratify a peace deal with the Colombian government, near El Diamante in Yari Plains, Colombia, September 17, 2016. REUTERS/John Vizcaino

Revolutionary Armed Forces of Colombia's (FARC) Tatiana, 36-year-old and six months pregnant, prepares food with her husband and friends at a camp where the FARC will ratify a peace deal with the Colombian government, near El Diamante in Yari Plains, Colombia, September 17, 2016. REUTERS/John Vizcaino