2014 Harris County shooting
On July 9, 2014, a mass shooting occurred in a home located in northern Harris County, Texas, near the Spring census-designated place, a suburban area of the Greater Houston area, leaving six family members dead, including four children, and one survivor. Ronald Lee Haskell, 34, was apprehended after a standoff that lasted several hours.
Source: Wikipedia — 2014 Harris County shooting (CC BY-SA 4.0)