(image source: speedbump)
Estella Teo was trying to feed some fruits and nuts to the monkeys. After the monkeys took the fruits from her. She wanted to leave and continue hiking. Another pack of monkeys emerge from the bushes and appears to be waiting for her to give them fruits.
After she shown that her bag was empty, the monkey’s seem to have gotten angry. One of the monkey pick up monkey poop and threw at her.
Estella said that she will never feed monkeys again