Chris Keller Data Editor/News Applications Developer
Chris Keller is a KPCC News Editor with a focus on data. Prior to that, he served as KPCC's Data Journalist where he collaborated with KPCC staff on data-driven projects, visualizations and applications.
Chris joined KPCC in 2012 after spending more than 15 years in various print and digital roles at newspapers of various sizes in the Midwest.
Prior to working in Madison, Keller led online news efforts for Nwi.com and contributed to several digital products and initiatives that were honored Lee Enterprises’ 2010 President’s Award for Innovation and earned Lee’s Enterprise of the Year award for The Times Media Company.
Keller is a life-long Packers fan, plays drums and guitar and is a member of the Online News Association, Investigative Reporters & Editors and Hacks/Hackers.
Stories by Chris Keller
An El Niño occurs when water in a large swath of the Pacific Ocean along the equator heats up more than average. This is measured by looking at sea surface temperature anomalies, or fluctuations in ocean temperature, in key parts of the ocean. This chart displays sea surface temperature fluctuations in the Niño 3.4 region during strong El Niños dating back to 1992.
In a move towards greater transparency, the L.A. County Sheriff's Department will release more information about officer-involved shootings this fall on its website.
Dashcam video captured the 2013 police shooting of 34-year-old Ricardo Diaz-Zeferino, who was trying to find the men who stole his brother's bicycle in Gardena.
This map shows which intersections the city considers dangerous. But are they the same as the intersections that YOU have designated as hazardous? Let us know!
Documents prepared by the LAPD and the Inspector General detail the events that led to the LAPD shooting of Ezell Ford. We reconstruct them step by step.
World Cup matches started this week, and we've curated a list of a few key places to catch your favorite team and the international flavor of the 2015 Women's World Cup in Southern California, the nation's most diverse region. Is your favorite spot missing?
The agency issued 27 financial penalties in the first four months of the year. It only gave out seven in all of 2014. Still, most enforcement against water waste is handled through warnings.
The Los Angeles Unified School District requires students, starting with the Class of 2017, to successfully complete a slate of college preparation courses before they graduate. The course load called "A-G” may prevent half of students from graduating unless the policy is changed.
The state has updated its plan to achieve a 25 percent reduction in water use, shrinking required cuts on some communities while demanding even larger cuts from the heaviest users. This chart compares the latest proposed cuts to water use for South Coast agencies with the first draft.
State water officials have received more than 200 letters and emails about a proposal requiring cities to cut consumption anywhere from 10 to 35 percent depending on recent use rates and conservation efforts. We've made these comments searchable here.
The driver of the truck involved in a Tuesday morning collision with a Metrolink train has been arrested on suspicion of felony hit-and-run with injury.
This database shows 2014-15 vaccination exemption rates for incoming kindergartners at schools in Los Angeles, Orange, Riverside, San Bernardino and Ventura counties, based on data from the California Department of Public Health.
See which urban water suppliers had daily water use per resident rise and fall.
The stats reverse an earlier trend as more inexperienced or rusty riders hit the road, enticed by years of rising gas prices and a better economy.
Los Angeles Unified School District has been under fire over its iPad program, which launched last school year with the aim of giving every student and teacher a personal tablet. This timeline looks back on the iPad program, it's rollout and the results.