This news breaks July 3, and his death was announced by his mother Sunday, July 2.
He was 19 years old
19 year cycle of the moon (Monday, Moon Day news)
19th card of the Tarot Deck (Sun card)

His death was announced a span of 271 days from the release of A Star is Born, which he is in.
271, 58th prime
Star = 58
Stars = 58
Zodiac = 58
Calendar = 58
Gregorian = 58

And he died 46 days before Robert De Niro’s 80th birthday.
A Star Is Born = 46 & 80
Catholic = 46
Sacrifice = 46 (Genesis 46)
Society of Jesus = 79 (He is 79 right now)
Murder = 79

As for his mother announcing the death on 7/2.
Jesuit Order = 72
-72 demons in the Goetia
-72 names of God in Kabbalah

And as for the news breaking on 7/3.
Robert De Niro = 73
Ritual Sacrifice = 73
Sacrifice = 73