Mexico Uses Pigs to Unearth Cartel Victims

In Mexico, the Jalisco Nueva Generación cartel is believed to have killed many people.

Since it's hard to find the bodies, scientists are using a unique method to help find them.

They're putting human clothes on dead pigs and burying them.

Because pigs and humans are similar, scientists can study how bodies decompose.

When a pig decomposes, it releases phosphorus into the soil.

If yellow flowers grow, it means phosphorus is present, and that could indicate where human remains are buried.

This helps investigators find missing people.