The police caught eleven people and took another eighteen to various police stations in Hajdú-Bihar County on 29 December 2015.
Nine perpetrators were caught in the act of committing crimes and two people were taken into custody on the basis of warrants for arrest issued by Hungarian courts. Eight people were taken to police stations as suspects.
Security arrangements were made in eleven cases.
There were six traffic accidents from which five resulted in minor injuries and one in serious ones.