Woman, 92, allegedly locked in cage by son and daughter-in-law for years

Shocking footage has emerged from China of an elderly woman locked in a pig cage allegedly because members of her family have been treating her as a "pig" for several years.

The video, filmed in southwest China’s Guangxi Zhuang Autonomous Region, shows the 92-year-old locked in the cage.

According to reports, police are now looking into the case with the woman's son and her daughter-in-law being investigated.