Alleged killer Matthew Hertgen was somber during the hearing, voicing only pleasantries such as “hello” and “thank you” when ...

The Princeton, New Jersey, man accused of killing his brother and a family cat allegedly told police he had a "fit of madness" when they responded to the scene of the crime.

Matthew Hertgen, the 31-year-old Princeton murder suspect accused of killing his younger brother and allegedly eating his ...

The surviving brother of Princeton murder suspect Matthew Hertgen sent a warning text message to his youngest brother about ...

A detective’s affidavit described a gruesome scene when Princeton patrol officers arrived at the brothers’ apartment on the ...

Joseph Hertgen received a text from his surviving brother warning about older brother Matthew Hertgen’s mental health about an hour before he was killed ...

According to the court docs, via FOX News Digital, Matthew called 9-1-1 just after 11:15 pm on February 22.During the call, he said there was a fire and dead body inside his apartment, identifying ...

Matthew Hertgen, 31, is charged with first-degree murder and related weapon possession charges in the violent Feb. 22 death ...

TRENTON — The devastated parents of alleged preppy killer Matthew Hertgen did not appear in a New Jersey courtroom Thursday morning for their son’s first in-person hearing as he faced charges ...

Matthew Hertgen has been in custody since his arrest on Feb. 22, after allegedly attacking and killing Joseph Hertgen in the family's Princeton residence.

Princeton murder victim Joseph Hertgen received a chilling warning about his older brother just hours before his grisly death, newly revealed court documents show. Matthew Hertgen, 31 ...