(Portland, OR) -- Portland Police and Oregon State Police worked together on a crime crackdown on Wednesday. It focused on downtown, Old Town, The Pearl and Central Eastside. Thirty-four people were arrested, including one person for Distribution of a Controlled Substance. Twenty-nine Ballot Measure 110 tickets were written for possession of small amounts of fentanyl. One-and-a-half grams of fentanyl were seized along with two stolen vehicles and one gun.