strange lights outside of bedroom window, little aliens

Extra-terrestrial Contact
3rd event:
In the summer of 1970, August 3rd, Corpus Christi was devastated by hurricane Celia.  It wiped out the city, martial law was imposed, the National Guard shot and killed 9 looters over the course of the next two months.  
We were without power or electricity until mid-October of that year.  Soon after power was restored, one night in my outside my bedroom window, late at night, a very bright red and blue light appeared in backyard.  The lights moved up and down through a very heavily branched cedar tree.  I didn’t get up out of bed because I was way too scared to see.  Later that night, I woke up and I am not sure if I was hallucinating and seeing small little people with big fat heads and very big eyes in room looking around.  
I put the covers over my head and wished that they would go away.  Nothing else happened then I fell asleep.
Witness indicates that the date of the sighting in 1970 is approximate.  PD