If someone in Northwest Portland were to search for a burger on Uber Eats, it’s likely three or four of the restaurants that pop up sell food prepared in Wirtz’s kitchen at Northwest 17th Avenue and Marshall Street.Virtual restaurants from Wirtz’s operation include: 1-800-BURGERS!, the Taco Pit, Cupid’s Wings, Bitch Don’t Grill My Cheese, Dirty Burger and Dank Bites.Over the past two years, seven former employees of Wirtz’s filed complaints with the Oregon Bureau of Labor & Industries, alleging withheld paychecks, unpaid overtime and stolen tips.But in 2017, according to a court affidavit by then-Washington County deputy district attorney Kevin Barton, Wirtz invited a 14-year-old runaway girl to his Beaverton apartment, agreeing to let her stay there in exchange for sex.According to Barton’s affidavit, Wirtz and his roommate “separately engaged in sexual acts with the victim” when she arrived, to which she could not consent because she was under 18."