this is the really heart-breaking part. 68-year-old marion alvarez, she is in a coma. she believe she will be in the hospital for several months. >> so what are these people supposed to do? they already have a fence. they were just coming home from something, just going to their house. >> did we ever really get a good look at their faces or any kind of identifying anything. >> clothing. wplg put this video on the air hoping that someone might recognize these suspects. ♪ >>. >> we re going to intduce you to something that lks like it g film. this is a master of efo, empty force object. basically, using his mind, relax action and breath to defeat opponents. this video is from an open demonstration where he invited people to come out and watch this efo in progress. >> i don't believe it. >> he could easily just be followers of this dude. they could all be acting. if this guy can do this, why can't tons of people do this. the people at our end are believers of this efo technique. the people that are making this video are sceptics. they get up and approach you at one point