"It was gruesome. It was way overboard, he even killed the cat, setting him on fire," said a cop source at the scene.

Matthew Hertgen’s mugshot, released Tuesday, shows the hairy-faced murder suspect with a thousand-yard stare painted on his ...

Former Connecticut college student Matthew Hertgen, 31, was arrested in New Jersey after police found his brother, Joseph ...

A former college soccer player accused of killing his younger brother and a cat apparently posted a violent poem on social ...

A Princeton man is charged with the murder of his brother - both of whom are former Toms River residents - after allegedly ...

Matthew Hertgen is accused of attacking Joseph with a knife and a golf club, fatally slashing and beating him around 11:15 ...

31-year-old Matthew Hertgen is now in police custody in Mercer County, New Jersey. The crime took place in a wealthy condo ...

A Princeton man has been charged with killing his brother and a pet cat in an apartment Saturday night, authorities announced ...

More than two years after a quadruple homicide devastated Moscow, Idaho, a judge unsealed the transcript of a recent hearing ...

Matthew Hertgen allegedly killed his younger brother, Joseph, and is now facing various charges including first-degree murder ...

Chilling social media posts from Matthew Hertgen -- the man accused of killing his brother Joseph and a cat inside a New ...