Table: fighter_record_2
Columns: res
record
opponent
method
event
round
time
location

Question: What time did the even tachi palace fights 3 take place?
SQL: SELECT "time" FROM fighter_record_2 WHERE "event" = 'tachi palace fights 3'

Question: What location did the event kotc: mortal sins take place?
SQL: SELECT "location" FROM fighter_record_2 WHERE "event" = 'kotc: mortal sins'