News12 New York
N12 Originals
Numbers & Links
Local
Crime
Weather
Politics
Partly Cloudy Night
70°
Local
Crime
Weather
Politics

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

01:29
justinpkg0814_2026-08-14-22-03-40

'Should be proud.' Darien Little League's season ends one win shy of LLWS berth

00:39
F P2 PM.pngCT

Storms could disrupt Sunday night into Monday morning

00:16
Screenshot 2026-08-14 212541

FBI seizes 250,000 fentanyl-laced pills in New Haven drug bust

00:34
raul 2

Raul Valle's attorney files notice to appeal decision allowing him to be retried

Evidence2

Bridgeport police seize drugs, AK-47-style rifle in East End investigation

01:41
MA Hogan Web PKG 8-14

CT woman accused of poisoning ex's wine, falsifying paternity tests appears in court pregnant

00:26
Screenshot 2026-08-14 175451

Man arrested following sexual assault investigation

00:20
7226a973-a60b-4ede-9581-fc45a7b2b8a7

73-year-old NYC man struck and killed by car in Torrington

02:35
Luigi Mangione

Luigi Mangione pleads guilty to federal stalking charges in the killing of UnitedHealthcare CEO

00:18
CVSrobberythumb

Bronx man accused of stealing nearly $1k worth of NyQuil, DayQuil from CVS in Wilton

01:53
rg430missing4yearold_2026-08-14-17-03-24

Family of missing 4-year-old Bridgeport boy with autism 'grateful' to community for his safe return

00:28
814ctmurder_2026-08-14-07-44-43

Man charged with fatally stabbing ex-girlfriend in New Haven

00:24
pmcollapse0814_2026-08-14-18-24-33

'God has a plan.' Danbury church partially collapses; no injuries reported

01:44
814downtheshorenj_2026-08-14-05-25-58

Down the Shore: Enjoy sailing on the Navesink River

00:19
Image (1)

Police: Missing 4-year-old boy in Bridgeport found safe

01:44
RTREGCTMilfordStormDamageJDeVellis9pm_2026-08-13-21-53-21

'Worst damage I've seen.' New Haven park heavily damaged in storm as historic building gets knocked off foundation

00:50
swingartvosot0813_2026-08-13-21-44-43

Unique art installation encourages people to swing on over to Stamford

00:44
MTCTCashBail0813_2026-08-13-21-45-58

Connecticut lawmakers mull ending cash bail

01:28
frankpkg0813_2026-08-13-16-17-55_16-05-07,11

Powerful storms cause partial building collapse, snap utility poles and close roads in Milford and Orange

00:44
RTREGCTBeardsleyZooInstallVOSOTVO9pm_2026-08-13-21-54-02

Beardsley Zoo's new 'able table' allows more accessibility at picnic patio

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