According to the Complex article:
D4vd, real name David Anthony Burke, 20, has a tattoo that matches one that was on the finger of the dead and dismembered 15-year-old girl that was discovered in the trunk of the singer's car, according to TMZ. The Los Angeles County Medical Examiner identified the body as 15-year-old Celeste Rivas, who was reported missing in April of last year. She was last seen in Lake Elsinore, CA.
The tattoo reportedly reads "Shhh..." According to TMZ, both the “Romantic Homicide” singer and the 15-year-old got the ink on their right index fingers. The outlet spoke to a woman they identified as being Rivas' mother, who said that her daughter was dating someone named David.