man’s body, She said it’s possible someone crawling through a vent or duct fell from above and got stuck in the wall.4 ~* b- i# b% q0 @( Z
9 D% q* s' w- Y7 j: E( Y! r4 ~3 l http://calgarysun.com/news/local ... own-shopping-centre # N1 Z9 f, m7 D( R! Z2 B/ z" h) o) p. o2 l6 k5 k, H' m+ p
也许小偷管道爬进去掉下来