New details reveal the gunman in the Buffalo massacre scouted the store in early March and planned his attack months in advance. CNN’s Omar Jimenez speaks to the son of one of the victims of the attack.
The FIFA World Cup is expected to bring millions of visitors to North America, posing a public health challenge due to the potential spread of infectious diseases such as measles, Ebola, and dengue, as well as other risks such as heat-related illness and drug overdoses.