Hundreds of mourners turned out Wednesday in Riverside, Calif., for the memorial of Sultan, a police dog killed while attempting to subdue a violent felon.

"When I heard this, it felt like I'd lost a peer," Riverside County chief deputy Geoff Raya said at a press conference. "There is very little differentiation between four legs and two legs – they are all members of the Riverside Sheriff's Department."

Born in Slovakia, Sultan had been working with the department since September 2013, working in narcotics detection, tracking and apprehension. On Jan. 21, the Belgian Malinois-German shepherd mix, along with several deputies from the Hemet Sheriff's station, was called to search for Todd Allen Hodge, 36, who had failed to show up for his arraignment on a weapons charge.

Hodge had been spotted in a residential neighborhood in Hemet, California, Riverside Sheriff's spokesman deputy Albert Martinez tells PEOPLE.

It didn’t take long before the veteran police dog "alerted" cops to a crawl space beneath a residence and was sent down the house to investigate.

"Moments later an indistinguishable noise was heard," Martinez says, and Sultan returned from the crawl space with a gunshot wound to his neck. Sultan was rushed to a local veterinarian hospital but died a short time later.

After Hodge "refused" to come out of the residence, the Riverside County Sheriff's Department SWAT Team was called in. Hodge eventually emerged with a handgun and was shot and killed.