I combined various video's of the incident.
This took place in Odessa, Another example amongst countless other's of the Ukrainian Millitary using civilian or ambulances to grab unsuspecting men of the streets to force them to the front.
However, this man avoided certain death thanks in part to his girlfriends resistance.
Another detail you can observe, the rear of the ambulance carries an "UUF" sticker on its rear left window.
This is an crowdfunded ambulance meanth to"saving lives in the most affected areas of the country.". Google UUF if you want.
However it is clear it serves the exact reverse purpose.
from the source:
O-Group continues to destroy the enemy in the Liman direction of the front. The modification of the T-80BV M has significant advantages - the presence of a thermal imager that allows you to effectively fight the enemy at night, as well as a variety of cameras, sensors, special software that expand the crew's control over the combat situation. In addition, it is worth noting that the installed modern computerized fire control systems greatly simplify the work of operators-gunners and commanders