Authorities Search for Escaped Monkeys After Truck Overturns in Mississippi
Three rhesus monkeys remain missing following a truck accident on Interstate 59 near Heidelberg, Mississippi, prompting a search by authorities and animal experts.
On October 28, 2025, a truck transporting 21 rhesus monkeys overturned on Interstate 59 near Heidelberg, Mississippi, leading to the escape of several animals. Authorities have confirmed that three monkeys remain unaccounted for, while the others were either recovered or deceased.
The Jasper County Sheriff's Department, in collaboration with animal experts from Tulane University, is conducting a search in the vicinity of the crash site. Searchers are equipped with protective gear, including masks and face shields, as a precautionary measure.
Initially, there were concerns about potential health risks posed by the escaped monkeys. However, Tulane University has stated that the monkeys "have not been exposed to any infectious agent." Despite this, Sheriff Randy Johnson emphasized the need to "neutralize" the monkeys due to their aggressive nature.
The monkeys were en route to the Tulane University National Biomedical Research Center in Covington, Louisiana, a facility that provides primates for scientific research. Tulane University clarified that it did not own the monkeys nor was it responsible for their transport but has sent a team to assist with their care.
The Mississippi Highway Patrol is investigating the cause of the accident, which occurred approximately 100 miles from Jackson, the state capital. Authorities have advised the public not to approach the monkeys if spotted and to contact local law enforcement immediately.