By KATELYN CARALLE, DAILYMAIL.COM

Border agents on horseback chased down migrants illegally crossing the border into the United States to try and join a camp of more than 15,000 immigrants in an isolated Texas town.

Haitian migrants are pleading with Joe Biden not to deport them after being stopped at the United States-Mexico border – as more than 300 returned home on the first flights on Sunday.

The United States Border Patrol began removing groups of mostly Haitian migrants from a makeshift camp more than 15,000 immigrants set up in an isolated Texas town over the weekend.

On Saturday, the Department of Homeland Security announced it moved about 2,000 of the migrants from an encampment beneath a bridge in Del Rio, Texas to other locations for processing and possible removal from the United States.

The statement said it would have 400 Border Patrol agents and officers in the area by Monday morning and would send more if necessary.

By Sunday, nearly 330 Haitians were deported to Port-au-Prince on three flights from the United States. 

A U.S. official revealed to the AP on Friday that they would likely send five to eight flights of migrants out per day in the coming week.

Read full: https://www.dailymail.co.uk/

US begins to deport Haitian migrants from Texas border camp https://t.co/qDzu3Alg6e

— The Lighthouse Tribune (@LighthouseTrib) September 20, 2021

US begins to deport Haitian migrants from Texas border camp https://t.co/qDzu3Alg6e

Plans have yet to be finalized, but officials are considering five to eight flights a day. https://t.co/5eMwoAJBDN

— CBSDFW (@CBSDFW) September 18, 2021

Plans have yet to be finalized, but officials are considering five to eight flights a day. https://t.co/5eMwoAJBDN

The US begins to deport Haitians held on the bridge at the border https://t.co/zgOO5TswUr

— Then24 (@then24dotcom) September 19, 2021

The US begins to deport Haitians held on the bridge at the border https://t.co/zgOO5TswUr