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More than 170 Iowa Lottery retailers won $1,000 or more between July 2013 and mid-November, for a combined $1.57 million. At least nine retailers who won $10,000 or more bought the tickets in the stores where they work -- some even validating their own wins.

Cedar Rapids saw record levels of homicides and shootings in 2014, including six homicide incidents and 93 shootings. This story takes an in-depth look at those numbers.

KCRG's comprehensive coverage of the 2014 general election includes results from the key races in Iowa, as well as analysis on the counties each candidate won.

What state employees earned more than $150,000 in 2014? This table shows all those employees, as well as information on their job. The highest earner was University of Iowa Head Football Coach Kirk Ferentz, who was paid $3.825 million.

More than 4,000 Iowa facilities reported storing large quantities of hazardous chemicals in 2013. Public and private facilities are required by law to report chemical stores to the Iowa Department of Natural Resources and local emergency responders so agencies are prepared in case of a spill, leak, fire or explosion. The Gazette is focusing on five chemicals identified by Eastern Iowa emergency responders as both common and dangerous.

As part of its 1033 program, the federal government can transfer excess Department of Defense equipment to local law enforcement. Here's a look at the equipment Iowa agencies have received as part of this program.

The number of sex offenders in Iowa who are receving treatment after serving their criminal sentence has increased dramatically in the last five years.

This is a map and table show nursing home facilities operating in Iowa. The circles of the map are shaded based on the average turnover rate experienced at a facility using data from 2010 - 2012. And you are able to explore a complete breakdown of the data in connected table.