( CNN ) -- Two Las Vegas police officers were were shot and killed along with a civilian bystander late Sunday morning by a gun-toting duo declaring `` revolution , '' authorities say . Las Vegas Metropolitan Police spokeswoman Laura Meltzer says the attackers -- one male and one female -- opened fire inside of a CiCi 's Pizza location at 11:30 a.m , killing the officers as they ate lunch , she said . Clark County Sheriff Douglas Gillespie identified the slain officers as 41-year-old Alyn Beck and 31-year-old Igor Soldo . Beck , a 13-year LVMPD veteran , leaves behind a wife and three children . Soldo , who also leaves behind a wife and baby , joined the force in 2006 . The names of the suspects have not been released , and a motive is not known , but witnesses told police that the shooters said `` this is a revolution . '' After killing the officers , Meltzer said the pair then went across the street and into a Walmart , where they killed a female at the store 's entrance . Her name has not yet been released . As police converged on Walmart , Gillespie says the female suspect shot the male suspect before turning the gun on herself . The city 's public figures were quick to condemn the violence . `` This was a senseless and cruel act killing three innocent people , two who dedicated their lives to protecting all of us in our community and one who was innocently going about her daily life '' said Las Vegas Mayor Carolyn Goodman . `` I am devastated by the news today of two officers and an innocent bystander who were murdered in an act of senseless violence , '' added Nevada Gov . Brian Sandoval . My thoughts and prayers go out to the victims and their families . '' Both Walmart and CiCi 's issued statements expressing condolences . `` We express our deepest condolences to everyone who have been affected by this senseless act of violence , '' said Walmart spokesperson Brooke Buchanan . `` We are deeply saddened by this tragic event and our hearts go out to the families and friends of the officers , '' said Geoff Goodman of CiCi 's . CNN 's Matt Stucker and Janet DiGiacomo contributed to this report .
Two gunmen kill two police officers , another person and themselves , police say . The two officers were attacked while they ate lunch , police say . Another person was killed in front of a Walmart entrance . Witnesses told police that the shooters said : `` This is a revolution . ''