As a truck screeches to a halt on an Indian highway in the middle of the night, devout young Hindus armed with sticks scramble inside, searching for cows they consider sacred.
Almost every night, the vigilantes lie in wait for suspected cattle smugglers in the desert state of Rajasthan, ready to fight to protect the animals, a revered symbol of India's majority Hindu religion.
"Smugglers often open fire or try to run us over. I even get death threats but nothing bothers me," said Babulal Jangir, a leader of the Gau Raksha Dal (Cow Protection Squad).
"My heart beats only for my dear cow mother."
Cow slaughter and consumption of beef are banned in Rajasthan and many other states of officially secular India, which has substantial Muslim and Christian populations.
"...Say, 'GOD is sufficient for me.' In Him the trusters shall trust." (Quran 39:38)