Meteors crash on earth with aliens inside them. One alien waits in the trees near a baseball field. It attacks a guy that goes into the outfield to retrieve a ball. Later this guy is in his car driving and an alien rips out from inside his body. I think the alien in the field impregnated him. Later on the alien that came out of the guy shows up at someone's house in the window. An old man is with a kid and the old man shoots the alien with a shotgun. That's all I remember. Please help me remember the title of this movie. I was young and turned it off after the shotgun scene cause I was scared. late 80's early 90's. White people, set in USA. don't remember any actors. medium budget I guess. sorry like I said I was young it was long time ago. One other thing I do remember is that when the alien was shot it kinda blew up and cracked apart spilling acid like blood I think. like in the aliens movies. And I thought the old guy with the shotgun might be Wilfred Brimley but I checked his filmography and nothing seems to match up. Please help ive been trying to figure out what movie this is for a very long time.
I'm pretty sure that you are look for Critters. 1986.
Though it was M. Emmet Walsh rather than Wilford Brimly with the shotgun.
Note that there were 3 other Critter movies.
The movie revolved around a bunch of alien criminals (the critters), the bounty hunters hired to take them out, and the small town that got caught in the crossfire.
The baseball scene was in there and the Walsh character shot one with a shotgun when the critters were breaking into the house of the character's family.
Here is a trailer for the first film. There is a shotgun bit about 44 seconds in: