Cairo Blast Kills 6 Police Officers

Detectives inspect the site of an explosion in Giza, Egypt, Dec. 9, 2016. (H. Elrasam/VOA)

Egyptian police soldiers become emotional after losing friends and coworkers in an explosion in Giza, Egypt, Dec. 9, 2016. (H. Elrasam/VOA)

Residents watch the inspection of the explosion in Giza, Egypt, Dec. 9, 2016. The explosion hit at 9:30 a.m., and then police blocked the road. (H. Elrasam/VOA)

Paramedics wait at the explosion location in Giza, Egypt, Dec. 9, 2016. (H. Elrasam/VOA)

Displaced Afrin people visit the graves of their beloved ones in the eid

An Egyptian soldier who witnessed the explosion breaks down after telling his testimony in Giza, Egypt, Dec. 9, 2016. (H. Elrasam/VOA)

Displaced Afrin people visit the graves of their beloved ones in the eid