Amanda Myers

The husband-and-wife attackers who killed 14 people at a holiday party had enough bullets and bombs to slaughter hundreds more, investigators said Thursday as they worked to figure out whether the rampage was terrorism, a workplace grudge or some combination.

State's Attorney Marilyn Mosby's announcement triggered celebrations across the same West Baltimore streets that were smoldering just four days earlier, when Freddie Gray's funeral led to riots and looting.

Baltimore's top prosecutor announced criminal charges Friday against all six officers suspended after a man suffered a fatal spinal injury in police custody, saying "no one is above the law."

Having weathered two all-night curfews with no major disturbances, Baltimore officials are now trying to manage growing expectations they will immediately decide whether to prosecute six police officers involved in the arrest of a black man who later died of injuries he apparently received while in custody.

Maryland's governor said 2,000 Guardsmen and 1,000 law officers would be in place overnight to try to head off a repeat of the racially charged violence set off Monday by the death of Freddie Gray.

National Guard troops fanned out through the city, shield-bearing police officers blocked the streets and firefighters doused still-simmering blazes early Tuesday as a growing area of Baltimore shuddered from riots following the funeral of a black man who died in police custody.

Rioters plunged part of Baltimore into chaos Monday, torching a pharmacy, setting police cars ablaze and throwing bricks at officers hours after thousands mourned the man who died from a severe spinal injury he suffered in police custody.

A defiant Herman Cain declared Tuesday he would not drop his bid for the Republican presidential nomination in the face of allegations of inappropriate sexual behavior.