Youngsters designated early Wednesday as party time in Heredia. Some 11 young persons were stopped near the Universidad Nacional after citizens complained of persons firing a weapon into the air and threatening them.
When police stopped the Ford Explorer pickup they found 11 persons aboard. They also found .44-caliber and .39-caliber handguns and ammunition.
The driver, identified by the last names of Morales Rusell, registered 1.63 on an alcohol test, officers said. Just .75 is drunk. All involved were detained.