Richard Lapointe confessed in 1989 that he stabbed, raped and killed his wife's 88-year-old grandmother two years earlier. But in the 23 years since, experts in criminal justice have come to better understand how sometimes people make false confessions — especially someone with brain damage, like Lapointe. On Monday, Connecticut's state Appellate Court ordered a new trial, saying prosecutors wrongly withheld potentially important evidence.

In this year's presidential campaign, $11 million has been spent so far on ads targeting Hispanics, according to ad-tracking firm Kantar Media/CMAG.

That's eight times the amount spent four years ago on Spanish-language ads, and it's focused in just a handful of battleground states: Florida, Nevada, Colorado and, perhaps most surprisingly, North Carolina.

Throughout the series First and Main this election season, Morning Edition is traveling to contested counties in swing states to find out what is shaping voters' decisions.

The series started in Florida and the hotly contested county that includes Tampa, then continued to a county in Wisconsin that voted twice for George W. Bush and then swung to Barack Obama.

Housing continues to be a big issue for the economy, and for many voters. But so far it hasn't been a major issue in the presidential campaign. Perhaps that's because both sides agree that there's no easy fix for the problem of millions of troubled mortgages.

The Problem:

Cathy Busby and her husband co-owned a realty office in Denver when they bought their house in 2006. The next year, the market for houses dried up, leaving them with little income as their house lost value.

Now, she says, she considers herself "poverty level."

Here's how the new novel from crime writer Dennis Lehane begins: "Some years later, on a tugboat in the Gulf of Mexico, Joe Coughlin's feet were placed in a tub of cement."

Pretty hard to stop reading after an opening line like that — at least you'd think. "It was funny, a guy came up to me the other night, and he said, 'I really loved this book once it got going,' " Lehane tells NPR's Steve Inskeep. "I thought, 'Jesus Christ, read the first sentence! How much more "getting going" is it going to get?' "