RAPIDAN, Minn. (AP) - The state Bureau of Criminal Apprehension is helping investigate a suspicious death on a farm in southern Minnesota.

Blue Earth County sheriff's Capt. Rich Murry says a 55-year-old man is dead on the property near Rapidan, about 10 miles southwest of Mankato. Investigators are trying to determine how he died.

Reports say a 911 call reported a man with medical problems just after 2 a.m. Wednesday. Murry says other people were present.