LOS GATOS — A woman arrested last week in the robbery of two San Jose banks has now been tied to an October jewelry store robbery in Los Gatos, police said.

Yvonne Rowland, 22, is currently being held without bail in the Elmwood Correctional Facility in Milpitas after she was arrested last week on suspicion of robbing two banks in two days, according to San Jose police. But on Thursday, Los Gatos police revealed that Rowland was also believed to be part of a group that conspired to rob Gehrkens Fine Jewelry and Design on Oct. 16.

In that robbery, which happened around 12:30 p.m., police said two people walked into the store and physically assaulted an employee with a stun gun.

The pair then left the store with undisclosed items that Los Gatos police stated were later found at the homes and in the cars of McGivern and Rowland. Police have identified the suspects in that robbery as Rowland and 35-year-old San Jose resident Sean McGivern.

Two other suspects — 36-year-old Turlock resident Jamie Browning and 24-year-old San Jose resident Fadi Najjar — were also arrested in connection with the Los Gatos robbery.

All four suspects face charges of robbery resulting in great bodily injury as a result of using a weapon, use of a dangerous weapon during a robbery, assault with a deadly weapon and conspiracy to commit a crime, among other charges, police said.

On Friday, Rowland was arrested after security images were released by the San Jose Police Department as they searched for a woman they say robbed a Chase Bank and then a US Bank on Tuesday and Wednesday of last week.

She and McGivern are set to appear in court at noon Monday in San Jose. Court dates for Browning and Najjar were not immediately available.

Investigators are continuing to look into the robbery and anyone with information on the incident can contact the Los Gatos Police Department at 408-354-8600.

Contact Katie Nelson at 408-920-5006 and follow her at Twitter.com/katienelson210.