Family, co-workers mourn slain librarian as police release surveillance video of suspected killer

As family and co-workers mourn a Florida librarian who was shot dead in his car, police are hunting for the killer and releasing surveillance video from the crime scene.

Jaime Humet, 47, was shot and killed in an attempted robbery at about 8:30 p.m. on Dec. 10, the Miami Gardens Police Department said. Humet was leaving an ATM at the Dade County Federal Credit Union when the suspect ran up to his car and shot him.

"Words cannot express the sadness we feel over the loss of our colleague Jaime Humet, who worked at Miami Lakes Branch," according to a tweet from Miami-Dade Libraries. "He was a beloved son, brother, uncle & friend."