Possibly of getting mistakenly matched to a criminal in the database. These dna tests have 99.9% accuracy but in large enough #s the .1 comes to bite hard. Also

Possibly of getting mistakenly matched to a criminal in the database. These dna tests have 99.9% accuracy but in large enough #s the .1 comes to bite hard. Also any future children are at risk of becoming suspects. The criminal justice system is imperfect it gets false convictions all the time why risk it