peHUB Second Opinion 10.28 (Halloween Edition)

This weekend, hundreds of thousands of American will dress up, some in costumes with Wall Street themes if Dealbook has its way. Check out its spooktacular ideas here.

A lot less funny: Murder by text.

The renowned Chicago businessman and philanthropist Robert Pritzker died today at age 85.

Target announces it will open at midnight on Black Friday. (That one fatal stampede at Walmart in 2008? Totally overblown.)

If you’ve had your Facebook account hacked, you have company. Spammers break into Facebook seven times per second.

Remember that job-creating new tech campus Mayor Bloomberg wants to see built in New York? Columbia’s still in the game, too.

More on the unfortunate Tim Tebow meme.

The frightening truth? Halloween is now a $6 billion business.