Investigators said the sergeant, who was relieved of her duties, is accused of hitting her 9 and 12-year-old adopted children ...

A Harris County Constable for Precinct Seven has been placed on administrative leave after being charged with criminal ...

She is on administrative leave, according to the precinct.

Multiple law enforcement sources say the sergeant, identified as John Black, 46, is accused of sending sexually explicit photos of himself to an underage teen in Florida.

A Harris County Sheriff’s Office sergeant who was arrested earlier this week on state charges, has now also been charged ...

The 46-year-old has worked with the Harris County Sheriff's Office since 2003.

John Fredrick Black, 46, is accused of attempting to transmit obscene material to a minor under the age of 16, according to federal court documents.

John Fredrick Black, who's been working with the Harris County Sheriff’s Office since 2003, is currently being held in the Harris County Jail under a $20,000 bond, according to court documents.

Federal documents detail explicit online messages Black allegedly exchanged with an undercover officer who was posing as a 13-year-old girl.

A veteran member of the Harris County Sheriff's Office was arrested this week after an investigation by Florida authorities.

A Harris County Precinct 7 constable sergeant is on administrative leave after being arrested, charged with injury to a child ...

A Harris County Precinct 7 constable sergeant accused of injuring her adoptive children is on administrative leave Friday ...