Hickory Woman Arrested on Warrants from Two Counties Gretta Garee Maltba Hickory Woman Arrested on Warrants from Two Counties April 16, 2021 48-year-old Gretta Garee Maltba of 3rd Avenue Place S.E. in Hickory was arrested by Hickory Police at about 11:40 Wednesday morning (April 14) on multiple felony and misdemeanor warrants out of Burke and Caldwell counties. She was wanted for two felony probation violations and misdemeanor counts of second-degree trespassing. Maltba is on probation as she serves a 24-month suspended sentence following a March 2021 conviction in Caldwell County and an 18-month suspended sentence following an October 2020 conviction in Catawba County, both on felony counts of possession of a schedule II controlled substance.