13 Officers Wounded in 24 Hours Over Weekend

Thirteen police officers were wounded in shootings over a 24-hour period across four states Friday.  Nine of the wounded were from one incident in Phoenix .

"This is what we call the war on cops," Betsy Brantner Smith, spokeswoman for the National Police Association and a 29-year police veteran who trains officers, told Fox News Digital . 

"[W]e are constantly attacked, and we are either attacked doing very simple things — traffic stop, responding to a 911 call, a domestic. All of that."

The incidents happened in Arizona, Maryland, New Mexico and Pennsylvania.