The 70-year-old founder of a Manhattan hedge fund, Thomas Gilbert Sr., was fatally shot in the head by his 30-year-old son inside the family’s East Side apartment on Sunday, authorities said.
According to a New York Post report, the older Gilbert was gunned down by son, Thomas Gilbert Jr., who was arrested about seven hours later at his Chelsea apartment, according to police.
The two had been arguing in the dad’s bedroom at about 3:30 p.m., the sources said. After the shots were fired, the victim’s wife called 911, according to sources.
The son dropped his .40 caliber Glock pistol and fled from the eighth-floor apartment at 20 Beekman Place, according to sources.
Gilbert Jr. was arrested around 11 p.m. and taken to the 17th Precinct Station House.
Christopher Kelly, a doctor who lives directly below the Gilberts’ East Side apartment, said he heard the gunshot but didn’t know what it was.
“I heard a loud sound right above me,” he said. “In New York, you hear loud noises. I thought somebody dropped something.”
Kelly said he learned from the doorman that the younger Gilbert had entered the building right after his dad and then came back out minutes later and didn’t respond to the doorman’s greeting.
“It’s horrible,” the doctor said.
Hector Torres, 33, a neighbor who works in finance, had only kind words for the elder Gilbert.
“He was a pillar on Wall Street — somebody everyone looked up to,” Torres said. “Very nice gentleman . . . They seem like a normal family. Every time I saw him in the elevator, he would say, ‘Hi.’ He would ask how I was.”
Gilbert Sr. was a graduate of Princeton University and Harvard Business School who racked up more than 40 years on Wall Street.