(CNN) -- As prosecutors outlined more evidence in their murder case against fallen NFL star Aaron Hernandez -- and asked the court for more time -- his former coach said Wednesday he felt "personally hurt and disappointed" by the case. "I and other members of the organization were shocked and disappointed in what he had learned," New England Patriots coach Bill Belichick told reporters in his first public comments since Odin Lloyd's killing early on June 17 and Hernandez's arrest nine days later. "Having someone in your organization that's involved in a murder investigation is a terrible thing." Authorities have said Hernandez, 23, and two other men picked Lloyd up from his Boston apartment shortly after midnight last month. Surveillance cameras showed the car at an industrial park near Hernandez's North Attleborough, Massachusetts, home.
@highlight
NEW: Bill Belichick says he felt "personally hurt" by Aaron Hernandez's arrest
@highlight
NEW: He says the team tries to check its players' backgrounds, but they aren't perfect
@highlight
NEW: Prosecutors ask to delay a probable cause hearing, so a grand jury can have more time
@highlight
NEW: A judge agrees to a delay until August 22, over the defense's vehement objection
@placeholder's body was found in the North Attleborough industrial park later that day.