The claim describes the details of the attack (at least six people, mostly girls, attacking a child while others filmed) which is consistent with the general theme of the incident reported in the web search results. However, the specific details of 'at least six people, mostly girls' are not independently corroborated by multiple sources, making it a single-source claim based on the provided evidence context.

The claim specifies that the Baltimore County Police Department charged five juveniles with second-degree assault. While the web search results confirm five students were charged in connection with the fight, the specific charge ('second-degree assault') and the citing department ('Baltimore County Police Department') are not independently corroborated by multiple sources, though the general fact of charges is present.

The claim states that two other purported brawlers couldn't be charged because they were under 13. This specific detail is not independently corroborated by multiple sources, although the context of charges and age is present in the search results.

The claim specifies that most children involved were between 11 and 14 years old, citing the Baltimore County Police Department. This specific age range is not independently corroborated by multiple sources, though the general context of juvenile involvement is present.

The claim states that no students were taken into custody but the department assured notifying parents. This specific procedural detail is not independently corroborated by multiple sources, although the general context of police involvement is present.