NEW : Detectives have not been able to confirm that Johnson gave the child to an unidentified couple in San Antonio , Texas , as she has claimed . Would - be parents tell HLN they want for DNA testing . Gabriel ##la , 8 months old , has n't been seen since December 31 . Gabriel 's father was arrested in Miami and is in police custody but wo n't say where he is . Police say they Arizona couple know more than they 're saying .
NEW : Would - be parents tell HLN they want for DNA testing . Gabriel ##la , 8 months old , has n't been seen since December 31 . Gabriel 's father was arrested in Miami and is in police custody but wo n't say where he is . Police say they Arizona couple know more than they 're saying .