Officers are searching for a man with a warrant after he violated probation following an arrest for aggravated assault with a deadly weapon.
The victim said John Olvera, 34, came to her home while drunk and demanded cash.
When the victim said she didn't have any, Olvera reportedly grabbed a knife and threatened to attack her.
When police arrived, Olvera reportedly told them he worked for the FBI, among other government agencies.
Olvera was arrested and spent 10 months in jail before being placed on probation, which he has reportedly violated.
Documents say Olvera has 18 previous bookings on his record for theft, drugs, robbery, resisting, criminal mischief, battery/domestic violence and DUI.
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