Updated information
http://starlocalmedia.com/planocour...a8c-5006-11e4-a2ba-3f2629c2649e.html?mode=jqm
All surveillance cameras in The Shops at Legacy parking lot were working Aug. 30.
Surveillance footage has been sent off for enhancement.
Christinas iPhone 5 has a metallic blue case with a black teddy bear sticker on the back made from skateboard grip, according to her mother, Jonni McElroy, in a Facebook post.
Plano PD has been in touch with the FBI; case has not reached the level of their jurisdiction yet.
FBI is not officially working the case, but is involved.
PD believes Christina was last seen wearing black shorts, flip flops and a light-colored t-shirt.
Friends and those with Christina the night she went missing are being treated as witnesses by Plano PD.
More than 200 tips have been received; all are being investigated.