The police caught seven people and took another fourteen to various police stations in Hajdú-Bihar County on 1 February 2016.
Three perpetrators were caught in the act of committing crimes and four people were taken into custody on the basis of warrants for arrest issued by Hungarian courts. Five people were taken to police stations as suspects.
Security arrangements were made in eleven cases.
There were three traffic accidents from which two resulted in minor injuries and one in serious ones.