Father shoots son dead over who should walk the dog [VIDEO]
![Father shoots son dead over who should walk the dog [VIDEO]](https://co-a2.freetls.fastly.net/co-static/images/ph-large_2x.png)
An argument over who would walk the family dog lead to a fatal shooting in Chicago this weekend. According to ABC 7, a father shot and killed his 22-year-old son during a shootout at their home. The had previously argued about which one of them would walk the dog. The father, 43, was hospitalized for …