"911, what's your emergency?"

1:45am.
"uh, hi. there is an older gentleman outside and he's ringing the doorbell and banging on the door and yelling 'hello! hello!' and i don't know if we should, i'm here with my friend, i don't know if we should see what he wants, or.."
"do not open the door."
"ok, i just, i don't know, he's just ringing the doorbell over and over and.."
"what does this man look like? is he white, black, hispanic"
:s, is he white?: "he's white" :what does he look like?: "he has gray hair, late 60's.."
"what is he wearing?"
:s, do you know what he's wearing?: "ok, he's wearing a white button down shirt. a light colored button down shirt. he's driving a black pickup truck. and now he just pulled into the driveway and got out of the car and now we don't know where he is."
"what is your address?"
:gives address:
"and what is your name and phone number?"
:gives name and phone number:
"you said he was driving a black truck. are you able to get a license plate number?"
:s, can you see the plate?: "we tried before...no, we aren't able to see..wait, did he just drive away, s?"
"do you still need the police?"
"um..he just sped away. he's gone."
"do you still need the police?"
"i guess not..he just sped away."
"ok, well if he comes back you call right back and we'll send somebody over."
"ok. thank you so much for your help. thank you."