An affidavit says it all that tells of a Johnson City man charged with second-degree murder after a physical fight over money.Archie Riddle, 67, called 911 himself from Tissha Banks’s house in the 400 Block of Wilson Avenue on Thursday morning and told a dispatcher he thought Banks was dead, stating “he might have killed (her),” Johnson City Police Department (JCPD) investigator Jacob Worley’s affidavit reads.