Meteorologist terry swails starts us off with your a potentially lifesaving injection is grabbing a lot of headlines right now. Now. Epipens are designed to save a person experiencing a liftthreatening allergic react. Reaction. But take a look at the cost in recent years. Nearly four times higher than just four years ago. Cbs 2 news first told you about this problem last month. Month. Now. Cbs 2 news anchor matt hammill joins us with an update, matt . . . . . . . . . . . . . . . Some parents tell us theyre paying thousands of dollars because they have to carry five or six epi pens for their kids. Tonight senator Charles Grassley is demanding the manufacturer explain why. It is not optional equipmenta the manufacture explain why. It is not optional equipment. A child stung by a bee or epipen but the epinephrine shot that has remained pretty much the same has jumped from about 100 to more than 600 in six years. s. I received senator. Grassley wants answers and he feels for the families.