An Oakland bank was robbed Thursday morning, police said.

Officers responded to a reported bank robbery around 11:15 a.m. on the 1400 block of Webster Street, according to Oakland police.

Officers remained on scene at Beneficial State Bank, which is near Lake Merritt, through the early afternoon.

“This is an ongoing investigation,” police said.

Authorities did not release any information on the number of suspects and what was taken.

Check back for updates.

Anna Bauman is a San Francisco Chronicle staff writer. Email: anna.bauman@sfchronicle.com Twitter: @abauman2