What is the most logical next event?

How to kick down a door 
Examine the door and frame materials. 
If the door is made of metal or has a metal frame, you probably won't be able to kick it down. If the door or frame are made of wood or a hollow-core material, you should be able to kick it down with minimal force.

Choose your answer from:
a). If the frame is made of plastic or vinyl, then you'll have to dig through the door itself to find the aileron. However, these things can also be difficult to get down, especially if the door has a frame that is made of steel or aluminum.
b). If you can pull it down, you're likely to knock it down. If it doesn't have a steel frame, try jamming it down with a board and making a hole in the frame with a mallet or hammer.
c). Exterior doors are usually made of solid-core material, such as chipped or shaved wood and laminate, and are harder to kick down. Interior doors are usually made from hollow-core material like hollow wood or fiberboard.
d). Metal doors usually have a latch that opens and closes to resist a knock. Sturdy, solid metal doors tend to be at the very top on the list.
c).