I Didn't Do It!
You're a murder suspect, get your story straight.
There was a murder in the last twenty four hours. You're one of the suspects. You've got to account for where you've been. Only you might not be able to prove everything you say. The investigator will be listening for parts of your story that don't agree with the other suspects. Be careful about trying to throw some suspects under the bus, they may have more evidence on you.