- Mexico expressed concern over migrant safety after a body was found stuck in a barrier of buoys in the Rio Grande river.
- The river, which is near the US-Mexico border, is often used by migrants to try and get into Texas.
- Human rights organisations as well as US and Mexican authorities have opposed the floating fence put up by the Texan government.
A body was found stuck in a barrier of buoys installed by Texas authorities in the Rio Grande river, which straddles the US-Mexico border, Mexico's foreign ministry said on Wednesday while expressing fresh safety concerns over the floating fence.
Authorities are working to identify the body found in the river and determine the cause of death, according to a statement from Mexico's foreign ministry.
The crossing is a popular area for migrants seeking to reach the United States.
The Texan government installed the barrier last month and said at the time the buoys would "help deter illegal immigrants attempting to make the dangerous river crossing into Texas."
The Mexican ministry said:
The Texas government did not immediately reply to a request for comment.
Mexico has sent two diplomatic letters to the United States saying the barrier violates a water treaty and may encroach on Mexican territory, according to a statement from Mexican authorities published last week.
READ | Migrant girl, 8, dies in US custody at Texas border
The US Justice Department also showed opposition to the buoys by suing Texas last month, arguing they pose threats to navigation and public safety, and present humanitarian concerns.
A joint letter from more than 60 organisations was sent to Texan state legislators on Tuesday urging them to put an end to "violent border strategies" and remove the buoys from the Rio Grande river, the Border Network for Human Rights organisation said in a statement.