A 16-year-old  North Carolina  girl and a 28-year-old man are facing murder charges after three of the girl’s family members were found shot to death inside their home, authorities announced Friday during a news conference. Star Grant, 16, and Devon O’Neil Loving, 28, are each charged with three counts of first-degree murder and felony conspiracy to commit murder, according to the Buncombe County Sheriff’s Office. Due to the severity of the crimes, Grant is being charged as an adult. As Class A felonies, the charges could potentially carry a sentence of life imprisonment or the death penalty in the state of North Carolina. The gruesome discovery was made at about 7:15 p.m. Thursday, when Buncombe County deputies responded to a welfare check at a home on Ashworth Drive in Fairview. Devon O’Neil Loving (pictured), 28, and Star Grant, 16, are each charged with first-degree murder.…