HOUSTON --Cleveland police made yet another arrest in the alleged gang rape of an 11-year-old girl. Officers arrested a 26-year-old Walter Jamal Harrison, of Cleveland, according to The Cleveland Advocate. He joins a group of 18 other suspects that include one middle school student and three high schoolers. They all stand accused of repeatedly sexually assaulting a young girl over several months last fall. The alleged victim withdrew from the Cleveland Independent School District. Last week, a judge issued a gag order in the case. This story was brought to you through our partnership with Houston Community Newspapers. You can read more on the sex assault case in The Cleveland Advocate.