Authorities on alert for Thursday threat but there was no evidence of trouble at mid-day

Maj. Gen. William Walker says delay appeared to be the result of cumbersome troop approval process a

He was hit in the head with a fire extinguisher during the riot and died the next day

Experts have warned for years about growing extremism in police departments, but many chiefs downpla

Nearly 100 criminal cases have been filed in connection with rioting, majority of them for felony of

Foreign service officers say last week's events may badly undermine US credibility to promote and de