TONIGHT on 7News Boston WHDH at 10 on #CW56: MBTA workers assaulted on the job! 7's Samantha Kummerer investigates alarming encounters that could derail your commute. TRANSIT TROUBLE tonight at 10!

TONIGHT on 7News Boston WHDH at 10 on #CW56: A family's dog was given a medicine for pain. They say it was a fatal decision, and the warning came too late. What they want other pet owners to know! 7's Samantha Kummerer investigates this treatment tragedy.

Attention pet owners: Here is information one MA family wants you to know before you choose a popular drug for your dog. 7News Boston WHDH whdh.com/7-investigates…

She's one of thousands in Massachusetts relying on food assistance. But, hackers drained her funds. 7's Samantha Kummerer investigates how criminals are putting people deeper into a budget bind TONIGHT at 9 & 10 p.m.

“Everything he’s done has basically been a lie.” 7News Boston WHDH found lawsuits claiming Anchor State Investments' & its owner took investor money to fund “an extravagant lifestyle” instead of promised projects. whdh.com/7-investigates…

UPDATE: The SEC has sued Chris Aubin and his company Anchor State for securities fraud, alleging they took $2.5 million from at least 24 investors and spent it on personal luxuries like upscale meals, travel, and vehicles. 7News Boston WHDH whdh.com/7-investigates…

Did you catch last night's investigation? Here is the full story: whdh.com/7-investigates…

The rumbling is relentless! Nearby idling trains are stealing local resident's sleep. 7's Samantha Kummerer investigates how they're dealing with this nonstop noise, tonight at 9 and 10 p.m.

ICYMI: A plan to move a layover station was approved years ago, but the trains have remained—rattling homes and the nerves of residents near the Bradford station. whdh.com/7-investigates…

ICYMI: Battery energy storage facilities are increasing across the country, but some residents are questioning - at what cost? whdh.com/7-investigates…

Here's a case you don't see every day. Penny McGee was facing 20 yrs in prison after her ex-husband had a heart attack during an argument. It was handled in the same court as Karen Read's case. whdh.com/7-investigates…