At 7:36 pm I saw a green lighted craft travelling toward glide slope at Venice airport. It moved at high speeds, flashing,brightening.

Single green light moving within landing flight path used minutes earlier. Came from N. Direction and brightened, flashed,moved at sharp angles, appeared to hit ground near county office bldg to my E. Dropping in 5 steps from 1k feet it then reappeared brighter above the scene,then disappeared after putting on an airshow with un natural movements. If it was a drone, which cannot move like this, it was a dangerous place to fly. Official, or police presence noted afterward as well as a helicopter making circles over area half hour later. Not seen since.