Inquiries are ongoing following an altercation at the weekend in Clitheroe.
Police were called to the incident at just before 8pm on Saturday and a large section of Greenacre Street was subsequently cordoned off.
A spokesman for Lancashire Police said: “We were called at 7-58pm on Saturday to reports of an altercation involving a number of men on Greenacre Street in Clitheroe.
“Police attended and a man in his forties was taken to Royal Preston Hospital to be treated for minor injuries. Inquiries are ongoing.”