Police investigating the murder of a Polish man in Boston have made another arrest.
Lincolnshire Police executed warrants at three addresses in Boston as part of an ongoing investigation into the murder of Marcin Stolarek.
The investigation was launched following the discovery of a body, believed to be that of Marcin, at the pumping station on Chain Bridge Road, on January 12.
Following the warrants, a 27-year-old man was arrested on suspicion of murder. He remains in police custody.
Three people have already been charged in connection with the murder.
Adam Kaminski, aged 26 of Union Court in Boston, and 26-year-old Justyna Swiatek, also of Union Court, were both charged with murder
Adam Maksajda, 33, of no fixed address, was charged with perverting the course of justice.