On the evening of 10-16-16 i was letting my dog out. i decided to look up at the sky as i always do. i then noticed to the south horizon, south of muncie in, several bright green orbs. just seconds later i noticed there were two square like formations, one in front, proceded by the other. both formations contained 4 bright green orb like lights. that illuminated the clouds as it flew through the air very fast. each formation consisted of three super bright green lighjts and one dim light. they made no sound. there was a small plane heading east to west over muncie, or just slightly south of muncie just a second before the objects flew their path from north to south. i estimate, taking into consideration their trajectory that they may have passed over or near albany, in.