article_snippet.sent: Janet Muller was seen walking in a subway in Portslade, East Sussex, at 10.30pm on March 12 .
article_snippet.sent: The day before the grim discovery, on March 12, Janet Muller Janet Muller had been reported missing from Mill View Hospital in Nevill Avenue, Hove, a Sussex Police spokesman said.
article_snippet.sent: Janet Muller was then captured on CCTV at 10.33pm that night in a subway in Portslade.
article_snippet.sent: The second clip sees Janet Muller in Station Road at 12.28am and the final one walking towards Brighton and crossing Sackville Gardens near the BP garage at 12.55am.
article_snippet.sent: the youngster's family will never forget the youngster's family and will work with the police to establish Janet Muller last movements and why Janet Muller was taken from the youngster's family so cruelly.
article_snippet.sent: Detective Chief Inspector Karen Mizzi, of the Surrey and Sussex Major Crime Team, said: 'Detective Chief Inspector Karen Mizzi, of the Surrey and Sussex Major Crime Team are extremely grateful to Janet Muller's family for Janet's family co-operation in agreeing to allow release of these images, which are the last known of Janet Muller before Janet Muller died. '
article_snippet.sent: the youngster's family are very keen to learn about Janet Muller last movements between leaving Millview Hospital and the discovery of Janet Muller body in Ifield on Friday, March 13.
article_snippet.sent: If you saw Janet Muller in the area around those times or perhaps a little later, please email 101@sussex.pnn.police.uk or call 101 quoting Operation Madeira. '
article_snippet.sent: Even if you think you may have seen Janet Muller or that your sighting was only brief, please do call as your information could prove very important to us.'
article_snippet.sent: Christopher Jeffrey-Shaw, 26, of Lakeside, Beckenham, London, has been charged with Janet Muller murder and will appear at Guildford Crown Court for a preliminary hearing on April 9.
highlights_snippet.sent: Murder squad detectives release CCTV footage of Janet Muller last known movements .