Robert Crimo III, who pleaded guilty to the deadly July 4th parade shooting in Highland Park, Illinois, is expected in court for sentencing Wednesday.
"I had no -- not an inkling, warning -- that this was going to happen," Bobby Crimo Jr. told ABC News.
Jacki Sundheim was a dedicated congregant at her synagogue. Nicolas Toledo-Zaragoza was a grandpa who would "always joke around."
Dana and Gregory Ring, who survived the shooting, told ABC News how another parade-goer handed the little boy to them in the chaos.
The 21-year-old suspect in the July 4th Highland Park parade mass shooting was charged Tuesday with seven counts of first-degree murder.
DHS recently indicated that there was real potential for another spate of violence because of what authorities described as extremists and so-called "lone actors" becoming animated by events and issues.
