7 Investigates: Propane Delivery Issues 

Many Massachusetts families use propane to heat their homes, but there were delivery issues this winter.    “We have three furnaces, heat flooring, all ofRead More

7 Investigates: Colorectal cancer cases surge among young adults 

The news hit John Veale hard. “It almost feels like a bullet through your heart,” said Veale, a Boston resident. “I remember just collapsing onRead More

7 Investigates: Where Does Recycling Actually Go?

A quick drop in the recycling bin is often made with good intentions. “It’s good for the world,” said Josh, a student in Boston. While manyRead More

7 Investigates: Genetically modified mice could fight Lyme disease in Massachusetts

Tiny insects are spreading a devastating disease. Scientists at Massachusetts Institute of Technology (MIT) believe they’ve discovered something that could help stop Lyme disease beforeRead More

7 Investigates: Human trafficking crackdown in Methuen

METHUEN, Mass. (WHDH) – Beth Foote saw something she couldn’t ignore from the spa across the street from her home.  “What’s really weird is there’sRead More

7 Investigates: Man disappears after entering hospital, wife still searching for truth

The woods behind Heywood Hospital are quiet. The silence broken only by the sound of a K-9 unit on the move. Members of the CentralRead More

7 Investigates: Who was Claudio Valente before the shooting?

A message from Claudio Valente was unconvered by 7 Investigates Friday in an archived post from the Brown University student directory, accouncing he had droppedRead More

7 Investigates: Security cameras used to locate Brown University, MIT professor shooter

Not long after the shooter took the lives of two students at Brown University, law enforcement turned to a network of cameras to help trackRead More

7 Investigates: Beyond the flames, aging firehouses threaten firefighters’ health

The flames firefighters battle is only one danger of the job. Increasingly, other threats are waiting for them inside their own fire stations. “I’m tellingRead More

7 Investigates: A game-changing pill Is giving pancreatic cancer patients hope

A powerful new pill is giving patients hope in their fight against pancreatic cancer. Doctors at Dana-Farber Cancer Center say it’s a game-changing breakthrough. “ItRead More