A Salinas man with ties to the North Side Castroville Gang has been arrested. A SWAT team served a search warrant at a residence on Northridge Drive after receiving reports that 38 year old Gustavo Lozano was seen with a 45 caliber pistol in his waistband. The search uncovered a loaded .45 caliber handgun, an AR-15 style rifle, and over 6 ounces of illegal drugs. Lozano was booked into the Monterey County Jail.