steven mcdonalds. a neighbor and fellow law student. they found a master key giving him acess to all of the apartments in the complex. right now he is held on burglary charges. >> here with the latest on the investigation. michelle is a reporter and weekend anchor at wgxa. jasal peters is with us . dr. michael stone forensic psychiatrist on the investigation discovery channel. what is the latest? >> we are telling us if they have results from the f.b.i.. they are awaiting forensic results. there is no suspect named at this time. mcdaniel is a person of interest and we'll talk about him. >> she left a key outside of her apartment. doesn't that open up the pool of suspects? >> it does in my opinion. her friends got into her apartment the night the report was made because of the key. when i brewed mcdaniel he was not aware. he said her friends had a key. >> other people know there is a key. >> that's very interesting. you can't blame it on mcdaniel but as an investigator, i think the murderer or disappearance happened in the building becau

steven cars. comes out of mcdonald's try to make them trying to. annoy lol that is ben if you want to see a lot of packages and food must be preserved some time i suspect just posting something changed from the. so what is a hydrogenated oil hydrogenated oil is a man made fat a trans fat you see that's just a big molecule that's made mostly of carbon the carbon atoms are bonded together like a chain they're hydrogen atoms attached along the chain and if the carbon chain is completely saturated with hydrogen that's a saturated fat and if there are some missing spots. that's a non saturated fat get it ok so where does trans fat in trans fats in as a. bizarro type of. unsaturated fatty acid where the double bond is present but the hydrogen atoms that are attached to the carbon chain are on the opposite side of the carbon chain. just about all of the polyunsaturated fats in nature have the carbon atoms on the same side it's sis but with industrial processing. vegetable oils and the bonds get rearranged so the hydrogen atoms are on opposite sides of the