Arson! 10-Alarm Fire Prompts $100K Reward: Patch PM

Happy Thursday. Here are today's top stories.

The 10-alarm fire that destroyed five buildings in Waltham has been ruled arson, and a $100,000 reward is being offered for finding those responsible.

The woman who triggered an Amber Alert last night was charged with attempted murder after being found with her 3-year-old in a car with the exhaust pipe stuffed with clothing.

The woman charged with killing her 81-year-old neighbor will remain behind bars without bail.

Those commuter rail Wi-Fi towers everyone was up in arms about? Wouldn't worry about it anytime soon.

It's not exactly a Game of Thrones-type power grab, but Niki Tsongas's departure from Congress is opening the door for a lot of potential players.

The Foxborough store that took shoppers and consigners by surprise when it abruptly closed has filed for bankruptcy.

Also... Two died after an apparent shooting led to a fiery crash in Dorchester.

Crime time: Teen babysitters have been charged after allegedly videotaping themselves putting an infant in a fridge ... A man is being charged to exposing himself to a child at a Quincy Walmart ... A Randolph teen is being charged in a violent daytime home invasion in which a 75-year-old woman was injured ... A Cape Cod cocaine raid resulted in two arrests.

Across Patch

Taylor Swift testified today that an ex-DJ grabbed her bare butt.

An NBA All-Star who makes $24 million was busted for allegedly selling pot.