Baby dies in ‘tragic’ shooting by three-year-old brother, Houston police say

• Eight-month-old dies in hospital after shooting at apartment
• Police urge gun owners to lock up firearms: This is tragic event'

Police believe an infant was fatally shot on Friday by his three-year-old brother after the older boy got a hold of a gun inside a Houston apartment.

The infant was shot in his abdomen on Friday morning, said Houston assistant police chief Wendy Baimbridge.