Kirk Siegler

The shooting at Los Angeles International Airport is renewing debate over whether security at airports is tough enough. Some aviation security experts say the response at LAX went as well as it could have in this era of "random violence" in public areas.

The craft-brewing industry has long been a male-dominated world. But that's starting to change. This weekend, several female-owned craft breweries are favored to take home the most prestigious awards at the Great American Beer Festival in Denver.

City officials are planning to remove a large homeless encampment on the outskirts of downtown. The California city, where 1 in 4 people live below the poverty line, has taken down three other large encampments in recent weeks. The moves have been controversial and displaced hundreds of people.

In eastern Arizona, there's a tiny, 1900 watt radio station that's marking its first year on the air. KYAY is licensed to and owned by the San Carlos Apache Tribe. For many of the isolated reservation's 13,000 or so residents, it's the outlet for community information, news and a lot of entertainment.

The Geronimo Hotshots are one of seven elite Native American firefighting teams in the U.S. The pay is good, and firefighting jobs are one of only a few ways for many young men on the reservation to earn a living. And it turns out that much of the community there is dependent on the fire season.

Lee Baca, 71, is facing calls to step down and not seek another term. His department is at the center of a federal probe into widespread allegations of prisoner abuse.

Bakersfield is conservative, with a large immigrant and farm labor population. Protesters are pushing the city's Republican congressman to adopt the Senate-passed immigration reform bill — and they've got the support of local Republican leaders.

A wild herd of bison has been roaming the rugged Santa Catalina Island since the 1920s, when the animals were brought there by a film crew shooting a movie that was never made. With no natural predators, the bison population quickly exploded.

Thousands of seasonal workers come to California's Salinas Valley each year to pick crops, and many of them seem destined for a life in the fields. Now, a training program run by ALBA Organics is giving these workers the skills they need to be their own bosses.

For decades, the Watts neighborhood has been notorious for gang violence and strained relations between residents and police. But violent crime and homicide have fallen dramatically in recent years, and a community policing effort is helping to ease tensions between cops and the community.