A Northern California woman missing for three weeks has been found alive, authorities said Thursday.

Sherri Papini, a 34-year-old mother of two, disappeared Nov. 2 after going for a jog in the small town of Mountain Gate in Shasta County.

โ€œShe is safe, in stable condition and receiving medical clearance at an undisclosed hospital,โ€ Shasta County sheriffโ€™s officials said in a statement.

Papini has been reunited with her husband. No other details were available.

According to KCRA-TV in Sacramento, Papiniโ€™s husband, Keith Papini, reported her missing when he came home from work and found that she hadnโ€™t picked up their children from daycare. Her cellphone and headphones were found near where she was reportedly last seen, investigators said.

A private group working with Papiniโ€™s family released a video Wednesday offering up to $100,000 to anyone with information leading to her safe return, according to KNVN-TV.

The group vowed that law enforcement would not be involved in the exchange and that there would be no questions asked.

โ€œWe donโ€™t care if youโ€™re a convicted felon, if youโ€™re a person with a warrant out for your arrest or a drug addict,โ€ the man in the video said. โ€œYou lead us to Sherri, we give you more money than you can spend.โ€

Although detectives initially focused their attention on Keith Papini, he passed a lie-detector test, and officers confirmed his story that he was at work when she went missing.

according to the Shasta County Sheriffโ€™s Office.

โ€œIt appears heโ€™s telling us the truth,โ€ Sheriff Tom Bosenko said. โ€œGenerally, you canโ€™t trick a polygraph.โ€