DNA has linked a 32-year-old man to the killing of a Largo woman this month.
William Sargent Coffin III was charged Tuesday with first-degree murder, according to Largo Police Department.
Coffin is accused of killing Patricia King on Feb. 6. She was found dead in her home at 1008 10th Ave. N.W. in Largo.
After making the DNA identification, detectives found Coffin and received what they called corroborating evidence to charge him.