the jury and casey anthony beginpe could deliberations in. -- and casey anthony murder trial could begin deliberations soon. >> from day one, prosecutors have said caylee anthony was ed in cold blood. >> no one but casey anthony had ss to all of the pieces of evidence. >> premeditated murder, evidence they argue by computer searches casey anthony made for neck chloroform, the say we used to draw the toddler. >> i started looking up clore filled. pted me to look up chloroform. >> prosecutors toward the mony apart. >> did you find any references clar fill. >> no, ma'am. >> there was a popup that will eighing -- that were showing a skateboarder. >> the expert said, not e.ssibl results of athe pop up. a humane result of g specifically entering neck-breaking into the google rch box and pressing "searched." >> whether jurors convict casey to oney may come down question. believe thators casey anthony was doing searches on her computer, that could be premeditation the prosecution needs. >> closing arguments get underway tomorrow. side is expected to take half the day. juryit will be up to the --