Large Craft? Over Longview - See Video

• When: On or about April 12th, 2015
• Where: Longview
• What: Large craft or multiple flashing lights

A YouTube video featuring flashing lights or one large craft moving in all directions about the sky has been uploaded:

What do you think is going on here? Are we just looking at a normal plane? The movement and spacing of the lights seems to imply otherwise.

If you saw these Longview lights as well, report your sighting.

Could this be related to other similar sightings in Texas of late?