Change is in the wind for the quiet border town of San Luis, AZ. The farming community may soon be home to a massive solar wind tower - the sheer enormity of which would make it a new Arizona landmark.
The leader of a humanitarian organization on the Arizona Mexico border is calling for an investigation into a raid and apparent robbery at a migrant shelter in Nogales, Sonora, Mexico.
Organizations that watch militia activity say the groups are again eyeing Arizona after several years of decreased activity.
The Yarnell Hill fire tragedy triggered a tidal wave of donations and more than $15 million poured in.
A growing number of voices, including family members of the Granite Mountain Hotshots, are demanding more transparency from the Arizona Forestry Division.
Federal court transcripts that were unsealed show the Maricopa County Sheriff's Office has put its entire human smuggling unit on notice of investigation.
Immigrant advocates along the Arizona border with Mexico say children are subjected to assaults, robberies and sex trafficking while trying to cross the border into the United States.
The Scottsdale Park and Ride has shade, seating and spots for nearly 300 cars. But it is seldom used.
Alex Murillo never thought he would call Tijuana, Mexico "home." But the 36-year old former Phoenix high school basketball standout and Navy veteran is now stuck in this corner of Mexico.
But the biggest concern among critics, employees, fire chiefs and state regulators contacted by CBS 5 Investigates, is that fact that Rural Metro controls so much of the market and filed for bankruptcy.
A CBS 5 Investigation found example after example of lawmakers accepting gifts from lobbyists, in the form of meals, drinks and trips, and then sponsoring legislation that benefits the companies that paid for the gifts.
A CBS 5 Investigation has identified a series of fatal collisions on Interstate 10 between Phoenix and Tucson, which critics say could have been prevented with a simple safety feature.