IMPHAL, June 7: A police team of NAB detected five grams of heroin powder from the possession of one woman, namely, Rota Tangkhul, 32, wife PK Hanreimung Tangkhul of Homleikhong Village, PO & PS Sangshak, Ukhrul District. She was arrested in front of ISBT, Khuman Lampak along with the seized heroin powder, conveyed it in a press release issued by PRO police.