The brother of a technology firm CEO who was shot dead, and his family burnt in a New Jersey mansion fire, faces arson charges, media reports said on Nov. 21.
Paul Caneiro, the brother of Keith, whose body was discovered outside the burning home with a gunshot wound, has been arrested and detained in Monmouth County jail. Caneiro is charged with setting his own home on fire in Ocean Township, New Jersey. The dead brother’s home separately burned down in Colts Neck, New Jersey.

Caneiro, 51, is charged with aggravated arson in connection with the fire on Nov. 20.
Although Caneiro is not charged with the fire in Colts Neck, ABC7 reported. According to NJ.com, law enforcement sources claim he tried to set his own home on fire.
Tech CEO Keith Caneiro, his wife, Jennifer Caniero, and their two children were found dead Tuesday after a mysterious shooting and fire at their mansion in Colts Neck, New Jersey: https://t.co/3KSisqSisZ pic.twitter.com/u5OvSbIJU5
— Tom Cleary (@tomwcleary) November 21, 2018
Officials suspect the two fires are connected, but have not publicly explained how. No charges are filed in the homicides of Keith Caneiro.
We’ve learned though property records 50-year old Keith Caneiro owned the Colts Neck home with his wife. His social media accounts say he’s the CEO of a company named Square One. 2 kids and 2 adults were found dead at the home today. @NBCPhiladelphia at 11pm. pic.twitter.com/L2v2RhED40
— Aaron Baskerville (@ABaskerville10) November 21, 2018
Neighbors told NJ.com that Paul Caneiro appeared distressed, and had “tears in his eyes” when the fire broke out at his house before dawn. He stayed at the scene until midday before leaving
Firefighters arrived at his brother’s $1.5 million mansion at around 12:45 p.m. according to NJ.com reports.
The Caneiro brothers both worked for technology firm Square One, where Keith was CEO.
Earlier Update
“One body, a man, was found outside the home, and the other three were recovered inside the home,” Monmouth County prosecutor Christopher Gramiccioni told Patch.com. “Unfortunately, they were burned severely as a result of the fire.”
“That remains to be seen,” Gramiccioni said in The New York Times. “But that is an option or an angle we continue to pursue.”
“It’s important to emphasize that we have no reason to believe that anyone in the community is in any danger at this time,” he added, in The Associated Press, saying a medical examiner is still investigating the causes of death in the case.
Keith Caneiro had operated Square One since 1987, and also had an active real estate license, NJ.com reported. The Daily Mail said that Paul Caneiro was a partner with him in the tech firm.
“They’re wonderful people,” Kevin Harrington, who lives across the street from the Caneiro family in Ocean Township, told the NY Times. “It’s pretty shocking stuff.”
Joy Gamache, a local, told the Asbury Park Press that “the lady” from the 15 Willow Brook was “so nice and beautiful.” She would regularly bring her kids over to see the horses.
A neighbor told the Daily Mail they saw the couple at their Ocean Township home after the fire broke out.
“‘He said it must have been a gas leak, he had tears in his eyes. Susan was devastated,” the neighbor said. “He said, “I’m in complete shock, I can’t believe this is happening to me. ‘They were here until about noon.’”





















