More details here -
http://www.nypost.com/p/news/national/lab_technician_eyed_in_slaying_IpfKv663TTNxJxoTRWlBaJ
Thanks for the link. The NY Post article says the suspect was working in the lab that night along with his sister and his sister’s husband. And that the suspect is engaged and saving for marriage. I sure hope the LEO’s have the right guy. We should know more about the evidence soon.