Officials with the Glenwood Police Department report 38-year old Matthew Tyson, of Pacific Junction, was arrested Thursday, for Violation of the Sex Offender Registry. Tyson was being held in the Mills County Jail on a $5,000 cash or surety bond. And, 21-year old Kayla Richardson, of Glenwood, was arrested today (Friday), for Gathering where controlled substances are used and for a Controlled Substance Violation. Her total cash bond or surety was set at $30,000.