UFO Sighting in Lancaster, Pennsylvania on 2017-06-29 19:05:00 - Saw object floating/hovering and then it moved and changed direction slowly.
I had just left work at 7pm and entered rte 30w from rte 340 (old philadelphia pke)when i noticed an object floating/hovering in the air to my right through the passenger window. at first i thought it was a bird floating on the air but after watching i never saw it flap its wings (nor saw any wings). then i thought it might be some kids lost mylar helium ballon but it appeared too angular and seemed to move too slowly and changed direction. i pulled off the next exit at greenfield rd. and after pulling to tbe shoulder and backing up, as a tree obstructed my view, i took a picture and a short video zoomed all the way in with my samsung s7 cell phone. it seemed to hover and then move slowly east and then slowly change direction and moved west. it was a slightly angular/boxy/diamond shape and may have had a gray or silver diagonal line/angle from its top left its to bottom right. i was really confused about what it might be. a friend later suggested a drone but it seemed to move rather slowly. afterwards i thought i'd go to the top of the exit ramp, take a right and go in the direction i saw the object to try to get closer for a better look. however after passing the tree that temporarily blocked my view, and getting to the top of the ramp the object was no longer to be seen. i drove down greenfield rd for about a half mile till i found a safe spot to pull over, got out and scanned the sky but didn't see the object anywhere.