In a shocking incident whose video has started doing the rounds on social media, a monkey is seen attacking an elderly woman while she was waiting to cast her vote outside a polling booth in Bihar.

The incident occurred at Model booth number 204 in Women's College in Bakhtiarpur assembly constituency on Wednesday, 28 October.

According to the police, the monkey descended on the booth all of a sudden and attacked the women when it was chased away.

The woman was injured on her left hand; the monkey is said to have attacked as many as 15 people in the area, including two reporters.

Watch the shocking video below: