Matthew Hertgen, 31, is accused of using a knife and a golf club to slash and beat his 26-year-old brother, Joseph Hertgen, ...

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

Joseph Hertgen received a text from his surviving brother warning about older brother Matthew Hertgen’s mental health about ...

The Princeton man charged with killing his brother voluntarily agreed on Thursday to remain in jail pending court appearances ...

A probable cause affidavit sheds more light on the arrest of Matthew Hertgen, who is accused of murdering his brother and a ...

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 ...

TRENTON — In a short court hearing on Thursday, a Princeton man accused of the ritualistic murder of his younger brother ...

A New Jersey man was in a “fit of madness” and experiencing “terrifying visions” when he allegedly murdered his younger ...

Matthew Hertgen said he fell into a “fit of madness” the night his brother’s beaten body and the burnt remains their cat were ...

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 is accused of brutally killing his brother, Joseph Hertgen, in Princeton. A relative told police he has ...