Published: May 16, 2014 11:32 AM EDT

FORT MYERS, Fla.- Fort Myers Police arrested 35-year-old Felix Carlos Walker Gonzalez yesterday evening, after discovering a heroin distribution operation.

Search warrants were served at 2611 Elmwood Street and 2630 Ashwood Street after several undercover drug purchases and numerous complaints from concerned citizens in the area.

The following evidence was seized:

21 baggies containing heroin residue

3 baggies containing cocaine residue

1 Kel-Tec 9mm semi-automatic handgun

1 Beretta 9mm semi-automatic handgun

Detectives arrested the following subject:

Walker Gonzalez now faces charges of possession of a firearm by convicted felon, possession of heroin, possession of cocaine and possession of drug paraphernalia.