Toll of Commuting
News12 New York
Where to Watch
Download the App
Local
Crime
Weather
beWell
The East End
Crime Files
FIFA World Cup

Shocking twist as defense points to another brother in Colts Neck murder trial

Defense attorney Monika Mastellone told jurors Caneiro is innocent and said investigators ignored another brother, Corey Caneiro.

Tony Caputo

Jan 12, 2026, 12:31 PM

Updated

Share:

Opening arguments in the Paul Caneiro murder trial began Monday in Freehold with a stunning claim from the defense.

Caneiro is accused of killing his brother Keith, Keith's wife, and their two children in their Colts Neck home in 2018, then setting fires at both homes to cover up the crime.

Defense attorney Monika Mastellone told jurors Caneiro is innocent and said investigators ignored another brother, Corey Caneiro.

RELATED:

Jury selection underway in trial for 2018 Colts Neck quadruple homicide

Brother charged in Colts Neck murders won't go to trial until 2020

‘One of the most brutal cases I have seen’ – Brother charged in slaying of family

VIDEO:

Chopper 12 footage above Colts Neck mansion fire
Extended footage of press conference on Colts Neck mansion fire

"Now who should the police have focused on? Who should have they investigated? Well, they didn't really mention him but there is a third brother and his name is Corey Caneiro," Mastellone said.

She added, "You also heard that Paul's financial situation was a house of cards. But what you'll also hear during this trial is that Corey Caneiro's financial situation was even worse."

Mastellone argued police focused only on Paul from Day 1.

Assistant Prosecutor Nicole Wallace told the jury that Paul Caneiro committed the crimes out of greed and desperation for money from his brother and family businesses.

Wallace said Caneiro's young niece was stabbed 17 times and, along with her brother who was also stabbed, suffered smoke inhalation — meaning they were alive when the Colts Neck home was set ablaze.

After opening arguments, the judge gave jurors a 15-minute break before witnesses began taking the stand.

Top Stories

RoxburyICEMotionAM_2026-04-16-09-23-54

NJ, ICE agree to pause court fight over proposed detention center

01:58
RizzoSM

Midweek rain and clouds arrive after a perfect day today

02:42
NJ TRANSIT RAW

NJ Transit launches updated app as Gov. Sherrill announces train and bus improvements

01:54
PatersonMassShooting_2026-05-10-23-03-02

Prosecutors: Two dead, 4 injured in late-night shooting near Paterson intersection

01:38
Screenshot 2026-05-12 123429

Belleville lifts emergency restrictions as students resume in‑person classes

TTT Cyber kidnapping

NJ man charged with secretly filming victims, stalking women and sharing explicit videos, prosecutors say

00:28
DUCK RESCUE RAW

Quick action helps free trapped ducklings from storm drain in Piscataway

02:12
5112026WCkane_2026-05-11-07-28-59

New Jersey cyclist sues after delivery robot ‘hit-and-run’ leaves him with broken shoulder, head injury

00:33
Jack Ruth Blur

Atlantic City man pleads guilty in casino thefts, drug case

02:01
5122026NJboats_2026-05-12-12-48-11

Commercial boats hit with high fuel costs ahead of summer season

02:44
Screenshot 2026-05-12 065323

Tractor‑trailer buckles on Route 1 & 9 in Linden, triggering lane closures and delays

Enmanuel Rodriguez Blur

Atlantic County man convicted of sexually assaulting juvenile relative

00:38
ManchesterBurgKratomAM_2026-05-12-08-32-09

Police seek suspect in Country Farms burglary involving stolen kratom products

00:19
HudsonCoUSMSWantedMan_2026-05-12-07-18-18

US Marshals offer $5K reward for Union City shooting suspect

01:26
Screenshot 2026-05-12 070842

Quite a big dill as pickle juice pours from broken sewer line in Wayne

00:33
Johnny Gaudreau

Judge refuses to dismiss charges against driver in fatal crash involving NHL star Johnny Gaudreau

01:23
LIHotToys512_2026-05-12-06-02-21

Hot Toys: Super Mario toys

00:24
Terrence Hedden Blur

Bergen County man charged in fatal hit-and-run of 74-year-old

01:54
REPouMenendezDelaneyHal_2026-05-11-17-12-35

Two members of Congress say Delaney Hall needs to be shutdown after tour of detention facility

01:49
Screenshot 2026-05-11 222449

Lyndhurst police issue FIFA World Cup advisory for residents, business owners

App StoreGoogle Play Store

info

Newsletter

Send Photos/Videos

Contact

About Us

News Team

News 12 New York

follow us

Twitter

Facebook

Instagram

more resources

Optimum Corporate

Optimum Service

Advertise on News 12

Careers

Content Removal Policy

© 2026 N12N, LLC

Privacy Policy

Terms of Service

Ad Choices