09/13/2017 18:41 EDT | Updated 09/14/2017 10:38 EDT

McDonald's Worker Gave Birth At Work, Tried To Drown Baby: Prosecutors

She told police that she had no idea that she was pregnant.

San Mateo County Sheriff's Office
Sarah Lockner, a McDonald's employee in Redwood City, Calif., has been charged with attempted murder after trying to flush her newborn baby down a toilet during her shift on Sept. 4, 2017.

SAN FRANCISCO — California prosecutors said Wednesday that a fast-food restaurant cashier gave birth to a baby girl while at work and then tried to kill her by flushing her down a toilet.

The San Mateo County district attorney said Sarah Lockner, 25, has been charged with attempted murder after the newborn survived.

Prosecutors say Lockner went to work the night of Sept. 4 at a Redwood City McDonald's complaining of stomach pains and visited the bathroom numerous times, raising concerns of co-workers.

A co-worker discovered a large amount of blood on the bathroom floor and peered over the stall to check on Lockner.

The co-worker told investigators she saw a baby face down in the toilet bowl and Lockner pushing on her back while flushing the toilet.

The baby was revived but could have brain damage

The co-worker called 911 and when paramedics and police arrived the baby was in Lockner's arms, but the newborn wasn't breathing and didn't have a pulse.

Police arrested Lockner and paramedics revived the baby, who district attorney Steve Wagstaffe said is in stable condition, but it's unknown whether the baby suffered brain damage.

Wagstaffe said Lockner told investigators that she didn't know she was pregnant.

Lockner remains in jail on $11 million bail and will be appointed a public defender on Sept. 18.

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