Why is that helicopter hovering around my new listing?

I just listed this house in Jacksonville, Arkansas.  When I went outside to take pictures, I saw this helicopter hovering around a couple blocks away.  It was pretty low and thought it was the police looking or chasing a criminal.  I then saw a cable attached to the bottom of the helicopter.  There is a small lake in that direction and thought it might be a fire helicopter getting water for a forest fire or something.  The helicopter never left and the sellers and I were curious but didn't know who it was or what is was doing.

I finished up my listing apointment and was driving out of the neighborhood.  At the edge of this subdivision, there is a power line right of way.  There were several workers near the street so I stopped and decided to take a few pictures.

This helicopter had a long cable hooked to a device that looked like a 20-30 foot hedge trimmer.  The helicopter was going up and down trimming these larger tree branches so they would not get into the power lines.  It was a pretty powerful site.  This machine was working like there were a bunch of people out there with chainsaws.  Below are the pictures, they are pretty impressive.  I have never seen anything like this before.

My name is Larry DeGroat and I am a Realtor at Realty Professionals, Inc. in Searcy, Arkansas 72143 and I sell new homes, existing homes, commercial property, farms and land as well as manage and own rental properties. If you are looking for real estate for an investment or a home, I will be glad to assist you! You can call my personal cell number at 501-278-7659 or e-mail me at Larry@Searcy4Sale.com. Visit my website at http://www.searcy4sale.com if you are looking for Searcy homes for sale or other areas.