Man: What is it?
Woman: What does it look like? It's a ticket. I got a ticket. Well, read it.
Man: Overtime parking from 10 a.m. to 12:15 p.m. Ah, I don't understand.
Woman: Well, you're not allowed to park on the street for more than 2 hours. It's against the law.
Man: Well, did you park for more than 2 hours?
Woman: No. That's the whole point. I didn't park my car until 11 a.m. But when I got back, the parking inspector was sticking this on my windshield.
Woman: He accuses me of parking in excess of 2 hours.
"the parking inspector was sticking this on my windshield" Which tense is this sentence in?