text_combined: tim chapman timc2ubhcom man killed trying surf tube train ananova wednesday december 4 2002 1107 investigation launched death passenger tried surf tube train passenger man mid 20s died incident chalk farm station northern line monday night witnesses reported seeing man trying hang train left north london station also suggestion may waving friends train man died struck wall beginning tunnel end platform think may trying jump side train quite clear happened said london underground spokeswoman incident investigated lu british transport police today described death nonsuspicious unsubscribe group send email forteanaunsubscribeegroupscom use yahoo groups subject httpdocsyahoocominfoterms wed 04 dec 2002 114152 0000 zzzzteana surfing tube