North port saint lucie florida march 14, 2019 approx. 9:00 pm edst my wife came back from walmart and i went out to bring the items in. i noticed a very bright white light in the sky over the home to the west side of the street in the western sky. guessing it was about 10 miles away. at first i thought it was the spot light on a helicopter. i soon realized it was not. it was jerking back and forth, left and right, a very short distance at lightning speed. no tail behind it. i first thought it was my eyes screwing up. then it went at angles, and then zipped up and down. then an angle to the south and up and got super bright, then dimmer. yelling to my wife to get the iphone. i ran in the house, she had it in her purse. by the time i got back out there it was not to be seen. all of a sudden it appeared further to the north. then my wife saw it. i could not get the iphone to record fast enough. looked up and it sped off at a super fast speed. up and to the north and disappeared. damn, exactly as others have described seeing a ufo. holy sh*t