Watch: Tension in Delhi; scuffles in Tilak Nagar after Nigerian's death

Tension prevailed in the national capital after a foreign national's death. A Nigerian died after being allegedly assaulted by police personnel. The deceased's relatives claimed that he was hit with a lathi. A crowd gathered outside Tilak Nagar police station as the news spread. Some protestors and police personnel were seen engaging in scuffles. Watch the full video for more.