The Family Massacre Hidden Behind a Mansion Fire | The Paul Caneiro Case

On November 20, 2018, two fires broke out in New Jersey. The first, at Paul Caneiro's home, saw his family escape safely. Hours later, a second fire at his brother Keith's mansion revealed a quadruple homicide: Keith, his wife Jennifer, and their two children, Jesse and Sophia, were found dead with violent injuries.

First 911 call at 00:04:18 for Paul's house; second 911 call at 00:05:53 for Keith's house. Keith found with five gunshot wounds, Jennifer with a gunshot and stab wounds, children Jesse and Sophia with multiple stab wounds.

Investigators found a gas can and charred rubber glove near Paul's Porsche, with 'spot pore patterns' on the car indicating intentional fire. In Paul's backyard shed, three similar gas cans were found, with one missing, and packs of rubber gloves. Paul's security cameras were intentionally turned off hours before his house fire. A 9mm pistol matching casings at Keith's home was found in Paul's house, along with burnt clothing containing Sophia's DNA in his basement.

Red gas can and charred rubber glove found near Paul's Porsche (00:21:22). Three gas cans and rubber gloves found in Paul's shed (00:24:11). Paul seen turning off DVR system at 01:29 a.m. on security footage (00:27:24). SIG Sauer 9mm pistol matching casings found at Keith's house seized from Paul's home (00:46:17). Burnt T-shirt and jeans with Sophia's DNA found in Paul's basement (00:46:53). Black surgical glove with Sophia's DNA also found (00:47:12).

Paul Caneiro was drowning in personal debt, with expenses far exceeding his $225,000 annual salary. He had been siphoning over $300,000 from the shared businesses with Keith. Crucially, Paul was the contingent beneficiary on Keith's $3 million life insurance policy, which would only pay out if Keith's wife and children were no longer alive.

Keith's sister-in-law (EB) revealed growing tension over Paul's spending and missing money from businesses (00:49:21). Business associates informed Keith that $78,000 was missing, with the total eventually reaching $300,000 (00:54:02). Paul had over $400,000 in expenses in 2017 and over $300,000 in 2018, against a $225,000 salary (01:02:38). Paul was the contingent beneficiary on Keith's $3 million life insurance policy, payable only if Keith's immediate family was deceased (00:57:21).

Prosecutors detailed Paul's actions: he cut power to Keith's house to lure him outside, then shot him. He then entered the dark house, attacking Jennifer, Jesse, and Sophia with a kitchen knife. Autopsies confirmed Jesse and Sophia were alive and suffered smoke inhalation, indicating the fire was set while they were still alive.

Paul cut power to Keith's generator, drawing Keith outside (00:58:27). Keith was shot repeatedly (00:58:42). Jennifer, Jesse, and Sophia were attacked inside the dark house (00:58:51). Jesse's autopsy showed smoke inhalation as a contributing factor (00:42:16). Sophia's autopsy showed 49% carbon monoxide in her hemoglobin and soot in her airway, confirming she was alive when the fire started (00:43:02).