More than 100 demonstrators tried to block a U.S. highway and 35 people were arrested in clashes with authorities on Wednesday in a protest over the fatal shooting of an unarmed black teen by a white policeman in Ferguson, Missouri, police said. (Reuters) Find more news related pictures in our photo galleries and follow us on Tumblr

An Indian woman carries her child on her back and works in a paddy field on the outskirts of Gauhati, India - Oscar Pistorius arrives to North Gauteng High Court on September 12, 2014 in Pretoria - South Africa and Shi’ite fighters from Mahde Army launch rockets during heavy fighting against Islamic state members at Bo Hassan village, near Tikrit in northern Iraq, are just a few of the photos of the day for September 12, 2014. Find more news related pictures in our photo galleries and follow us on Tumblr!

The unrest in Ferguson, Missouri, is posing some new questions about law enforcement and the militarization of the police. Three teenagers from Georgia have decided to take the issue into their own hands. Caleb Christian, 14, and his two sisters — Ima, 16, and Asha, 15 — are about to roll out an app called “Five-O,” which will let users document police abuse and join together as a community to problem-solve.