Pedro Junior Ornelas III was located alone in his cell on Monday and died at a hospital two days later; he is the eighth person to die in the Sheriff's Department's custody this year
Paul Arthur Heimark was being booked into jail when sheriff's medical staff discovered several unspecified medical issues; he is the agency's seventh in-custody death this year
Maximillian Aguirre had "extensive medical issues unrelated to his incarceration," sheriff's officials said, and had been hospitalized since March 29, the department said