Marco Troper, the son of former CEO of YouTube Susan Wojcicki, has died. He was 19.
Troper, a freshman at UC Berkeley’s campus, was found unresponsive on Tuesday afternoon at his dormitory, Clark Kerr Campus, a spokesperson for the school confirms.
After he was located around 4:23 p.m. local time, the school’s fire department alerted campus police that they were “attempting life-saving measures” on Troper, according to a statement obtained by PEOPLE from the University of California Police Department, Berkeley.
Shortly after, the fire department pronounced Troper dead.
A cause of death is not currently known, but there were no signs of foul play, according to campus police.
Trooper’s grandmother, Esther Wojcicki, believes the Berkeley student died of a drug overdose, she told SFGATE.
“He ingested a drug, and we don’t know what was in it. … One thing we do know, it was a drug,” she told the San Francisco outlet.