A Bossier City man has been arrested for the aggravated rape of a juvenile.  

56-year-old Morris Garnal Riggins is accused of sexually assaulting a female under the age of 13 while armed with a knife.  Police say the incident occurred at Riggins' home in the 400 block of Yarbrough Street.  Following an investigation by detectives, Riggins was booked into the Bossier City Jail and later transferred to the Bossier Parish Maximum Security Facility.