The Arizona Department of Transportation is considering using a wrong-way driver radar alert system to warn other drivers. ADOT state engineer and deputy director of transportation Dallas Hammit will tell us more.
Temperatures are soaring, and that brings on an increase in ozone, which is created in a chemical reaction spurred by heat. Excess ozone levels can cause health problems. Randy Cerveny, a weather expert and professor of geographical sciences at Arizona State University, will explain how ozone is formed and talk about the heat.
Phoenix police continue to hunt for the men who have terrorized the valley for months. And with the recent death of a Mesa woman, authorities are beefing up security and asking all residents, English and non-English speakers alike, to stay alert and assist with their capture. Tonight we get an update from City of Phoenix Police Chief Jack Harris.