British Transport Police arrested three people at St Albans City station in the early hours of this morning.
Officers were called at 2.44am today (Monday, January 27) to reports that a group of men were trespassing at St Albans station.
A 20-year-old man was arrested on suspicion of trespassing, possession of a bladed article and possession of class B drugs.
Police also arrested a 17-year-old boy on suspected trespassing and possession of an offensive weapon, and a 19-year-old old man on suspicion of breaching a community order and for the theft of a bike.
They remain in police custody while enquiries continue.
Comments: Our rules
We want our comments to be a lively and valuable part of our community - a place where readers can debate and engage with the most important local issues. The ability to comment on our stories is a privilege, not a right, however, and that privilege may be withdrawn if it is abused or misused.
Please report any comments that break our rules.
Read the rules here