FOX 4 News Crime Files: Week of June 23

The top crime stories in Dallas-Fort Worth for the week of June 23, including two Irving Chick-fil-A employees shot and killed by an undocumented immigrant, a search for a hit-and-run driver that killed a Marine reservist, an unprompted attack at a Dallas restaurant caught on camera, a woman who tried to drown a child at a Euless pool and a man accused of killing two gas station clerks.