Authorities: Don't give DNA to people who come to your house asking for it

Officials in Macomb County want to remind residents that it's not standard practice for doctors to send someone to your house to collect DNA.
Read more: https://www.clickondetroit.com/news/authorities-don-t-give-dna-to-people-who-come-to-your-house-asking-for-it?source=Snapzu