An 18-year-old was arrested Tuesday for allegedly bringing two guns on a high school campus in North Highlands.

Jaison Andrade was arrested by Sacramento County Sheriff's deputies at Pacific Career and Technology High School. 

School officials were alerted about the guns by a mother of another student. 

Police responded and a dog found the guns, one which was loaded. Deputies later arrested Andrade. 

He will be referred for immediate expulsion and could face weapons charges. The school was placed on lockdown until police secured the scene.