Original sentence: Along with the large population growth, many more run-down neighborhoods and gangs have made way into Lawrenceville(just outside of the Historic District).Collins Hill High School.Hooper Renwick School (Severely Emotionally Disturbed).Local gangs include  the Bloods,Crips,Surenos,and la gran familia.The county townhouse is in downtown Lawrenceville.There are also two private, two-year colleges.There are several private schools in Lawrenceville, but most of the private schools in the area are in various places throughout Gwinnett County.Within Lawrenceville are two public colleges: the Gwinnett Technical College and Georgia Gwinnett College
Edited sentence: Georgia Gwinnett College.Gwinnett Technical College.Hooper Renwick School.Mountain View High School.Within Lawrenceville are two public colleges: