Shock and grief have given way to finger-pointing over whether additional security could have stopped — or mitigated — the attack that killed 14 people when Shamsud-Din Jabbar drove a pickup through a New Year’s crowd.

The city of New Orleans tried to protect its famed French Quarter from a terrorist attack years before a U.S. Army veteran rammed a truck into crowds of New Year's revelers on Bourbon Street, killing 14 people.

The Baltimore City Council has voted to confirm Richard Worley as the city's new police commissioner.

Shedeur Sanders threw a TD pass to Michael Harrison in the second overtime after leading a 98-yard drive to tie the game with 36 seconds remaining in the fourth quarter and No. 18 Colorado rallied to beat Colorado State 43-35 early Sunday in front of a full house packed with celebrities.

Two Baltimore city detectives were shot and a homicide suspect was killed while a U.S. Marshals' task force attempted to served a warrant outside a shopping mall.

The figures, which are provisional, are contained in a report covering the first half of the six-month pilot program. Ohio-based Persistent Surveillance Systems is operating the surveillance technology and analyzing the images for police. The report shows the city saw a combination of 778 homicides, shootings, armed robberies and carjackings between May 1 and July 31. Aerial images were analyzed for 81 of the cases, of which 17 — or 21% — were “provisionally closed” with an arrest. The report also states that of the 697 cases for which aerial surveillance was not analyzed, 113 — or 16% — were “provisionally closed” with an arrest.

Drew Angerer/Getty ImagesA Baltimore deputy police commissioner was robbed at gunpoint, the police department said Saturday. Deputy Commissioner Daniel Murphy and his wife were walking Friday night near Patterson Park when a white SUV with four people in it approached them, the department said in a statement emailed to CNN. Two black men, believed to be about 18 years old, got out of the SUV and approached Murphy and his wife, the department said. An organizational chart of the Baltimore Police Department shows that Murphy is the deputy commissioner of the Compliance Bureau. Murphy was robbed a day after Harrison released new plans to reduce violent crime, WBAL reported.

CNN VideoTwo people were killed and a police officer was wounded in a Monday morning shooting at a methadone clinic in Baltimore, city Police Commissioner Michael Harrison said. He was rushed to the hospital, where he also died from injuries, Harrison said. About three hours after the shooting, the Baltimore Police Department tweeted that Shiflett is in "stable condition at the hospital. Pippy Scott told CNN affiliate WBAL that a man came into the clinic and demanded a large container of methadone. Baltimore Police Department's Public Integrity Bureau, assisted by the Federal Bureau of Investigation and the Bureau of Alcohol, Tobacco, Firearms and Explosives, is investigating the officer-involved shooting, Harrison said.