An alert police officer spotted three burglary suspects, which led to their arrests in Walnut Creek Saturday evening, police said.

Julie Keresoma, 18, Lachandra Dunn, 19, and Danina Prestley, 19, all of San Francisco, ran into Macy's, at 1301 Broadway Plaza, and grabbed several items before running out and fleeing by car at about 6:25 p.m., according to police.

One officer spotted the car nearby on Mount Diablo Blvd and made the vehicle pull over just before the on-ramp to state Highway 24, police said.

The officer, then with assisting officers, recovered all the stolen merchandise, police said.

All three women were arrested on suspicion of burglary, conspiracy and possession of stolen property, according to police.

They were booked into the Martinez Detention Facility where they were being held Sunday on $60,000 bail.