Parents have been warned after a van driver was seen acting suspiciously around children in Huddersfield.
Police have arrested a man who is helping them with their enquiries, while schools have alerted parents to the issue.
Reports on social media claimed the male driver stopped a girl on Laund Road on Thursday.
A text message sent to parents from Moorlands Primary School said: “Please be aware, we have had reports of a red transit van acting suspiciously around New Hey Road area. Police aware.”
A spokesperson for the school said: “We need parents to remain vigilant.”
Police confirmed they arrested a man in connection with the reports.
A spokesperson said: “West Yorkshire Police have received reports of a man acting suspiciously around the Golcar and Salendine Nook areas over the last few days.
“Additional officers have been deployed to the area and as a result of calls from the public a man has been arrested and is currently helping police with enquiries.”