rendrségnek
Rendrségnek is the dative singular form of rendőrség, the Hungarian word for the national police. In Hungarian, rendőrség denotes the police institution, and the suffix -nek marks the indirect object or recipient in a sentence, corresponding to the English “to the police.”
The term as written here—rendrségnek—appears to be a non-diacritic spelling. The standard diacritic form is rendőrségnek
Typical usage involves verbs that indicate sending, reporting, informing, or handing over something to the police.