(人)が警察{けいさつ}に行くのに伴っていくkeep someone at the police station: (人)を警察{けいさつ}に拘留{こうりゅう}するsend someone to the police station: (人)を警察{けいさつ}に突き出すtake someone to the police station: (人)を警察{けいさつ}に突き出す