Three men were arrested after law enforcement agencies executed two separate search warrants.

Agents with the Central South Texas Criminal Investigations Unit, Duval County Sheriff's Department, Alice Police and Freer Police Departments entered the residence of Daniel Morales on the 200 block of Shell Street on Thursday.

At the residence agents located six synthetic marijuana joints with a weight of 2.4 grams. Morales and Arnold Trevino, who were inside the residence were arrested and charged with possession of a controlled substance.

Trevino was also charged with tampering with evidence. They were taken to the Duval County jail.

On Tuesday at approximately 9:30 p.m. agents with the four departments entered a residence on the 1000 block of Oak Street.

Agents located 1.5 grams of synthetic marijuana, two marijuana plants and $1,601 at the residence.

Amalio Rangel Jr. was arrested for possession of marijuana.

Rangel was transported to the Duval County jail.