David Carradine's hanging photo is more about finding the meaning to life where it won't be found.
The search for the hanging photos sits atop Google Trends 
implying that not a few folk are looking for something that they aren't likely to find where they are searching.
RadarOnline reported that a Thai publication published a photo of the hanging:
The photo is said (I haven't seen it, don't want to) to show Carradine with his hands tied in front of him, hanging from the support bar in a closet.
He has tattoos on the lower half of his nude body.
Carradine was found hanging in his luxury hotel room in Bangkok, Thailand. It was also said that Carradine was in Bangkok looking for more 'meaning to life.' His death was at first called a suicide. However, Thai police are now calling it an accidental suffocation after they discovered a rope around Carradine's genitals:
There is speculation that the 72-year-old actor may have been engaged in a dangerous form of sex play known as auto-erotic asphyxiation - temporarily cutting off the supply of oxygen to the brain to heighten the effects of a sexual climax.
Seems he was looking for more immediate pleasure than the satisfaction of knowing the 'meaning of life.'
Jesus tells us, he is the meaning to life - "I have come that they may have life, and have it to the full."