Killer in dream

Okay, I had a dream the other night that involved a killer. Which I know is usually a common presence in some dreams. But, I was in a grocery store at the beginning of the dream. Some of my dreams always involve this store. But, sometimes it's something else, like a bookstore. And it's always a store that is in my hometown. Anyways, in the beginning of this dream I'm running from the killer, through the aisles, looking for something. it was like I was dropped into the scene with a bout of amnesia. Then, I hear a lil girl calling my name. It turns out she's my daughter, which I suddenly realize as I see her. The funny thing is, that when I was running out to the front of the store with my daughter in tow, everyone else is in a rush. But, not simply to get out of the store, but to get out quickly with their groceries. Like they want to get away from the killer, but not without their food. So, I run out the front door and then my daughter says she has to get something and runs back in before I can stop her. But, instead of going to get her, I run out to get my car. So, I'm looking for my car. The one I have in real life, outside of dreamland. And I can't find it. I'm looking all around the lot and even go down to another store, a video store, down the strip mall. A person is working putting up the videos on the shelves. Like, the rest of the area isn't going nuts. So, I go back to the grocery store. And my daughter then runs out--WITH A GROCERY BAG!--and I tell her I can't find my car. She then leads me over to a black 1990s chevy something. Turns I have keys to it. So we get in and after a first failed attempt to cut it on, I get it going and we leave. The killer running behind us. But, as I turn onto the road, I woke up.

So, what does this mean? Because, it's not the first killer dream I've had. And I've had one's involving the store. If you can help me, I'd appreciate it. Because, I've tried thinking of what it could mean.

Thanks.

PS: My daughter's name in the dream was Lily. But, I think my brain grabbed that name out, because I love the Harry Potter series. But, it might mean something different. What do you all think?