SELECT T1.Name FROM people AS T1 JOIN perpetrator AS T2 ON T1.People_ID  =  T2.People_ID
What are the names of perpetrators?
SELECT T1.Name FROM people AS T1 JOIN perpetrator AS T2 ON T1.People_ID = T2.People_ID
select t1 . name from people as t1 join perpetrator as t2 on t1 . people_id = t2 . people_id
What are the names of perpetrators ?