‘Too many holes in that story’: Attorney speak on behalf of mother of missing 6-year-old Samuel Olson Published: Updated: Tags: Attorneys speak on behalf of mother of missing 6-year-old Samuel Olson on June 1, 2021. (KPRC 2) HOUSTON – An attorney representing the mother of missing 6-year-old Samuel Olson held a press conference Tuesday evening to discuss the case. Attorney Marco González spoke on the behalf of Sarah Olson and discussed the child custody case and about her missing son around 7 p.m. Tuesday. Samuel’s father, Dalton Olson, and his girlfriend, Theresa Balboa, told investigators that the boy was last seen last Thursday in southwest Houston. Balboa said Samuel’s mother and a man dressed as a police officer came to her apartment and took the child.