Thousand Oaks has seen about 50 graffiti vandalisms involving the moniker "Doozer," according to the department.
Evidence led deputies from the Thousand Oaks Special Enforcement Unit to contact a juvenile at his residence in the city. The juvenile suspect confessed to the vandalisms, according to the department.
Deputies found evidence of the juvenile's graffiti involvement in the suspect's bedroom.
The juvenile suspect was cited for graffiti vandalism and released to his parents.