Links to the full story are given here: http://gla.news/?p=23463
And here: http://www.thegatewaypundit.com/2017/06/flashback-cnns-reza-aslan-eats-human-brain-cannibal-national-television-video/

The said reporter, named as Reza Aslan who was making a documentary series program for CNN entitled "believer with Reza Aslan" went to film members of a minor Hindu sect known as "Aghori Hindus" who have some queer beliefs and practices including cannibalism. In the process of filming and interviewing the leader of the sect, he was offered some quantity of human brain, And. He. Ate. It!
The reporter describes himself as a Muslim and he shuns pork (Pig meat) and alcohol. But he had no qualms eating human flesh! Oh, and he was also offered an alcoholic drink in a human skull, And. He. Drank. It!