Brownsville detectives are searching for persons of interests in a catalytic converter theft case. 

Police say the two subjects are persons of interests in a theft that took place on May 22 on the 5000 block of North Expressway 83. 

Surveillance video captured the man and woman selling a catalytic converter that was stolen, according to a news release from the Brownsville Police Department. 

The subjects were seen driving a white SUV, possibly a Chevrolet Tahoe. 

Anyone with information about the man or woman is asked to call Brownsville Crime Stoppers at 956-546-8477.