Yes, it is called a deficiency judgement.
Depends on the state and type of foreclosure. Judiciary foreclosures will allow the lender to get a judgment against you in which they can attach to your other property.
In California, the second are more likely to 1099 you than to pursue a judgment against you on investment property.
Regards…
Yes, they can. If you fail to honor your financial obligation anywhere, it is the choice of that lender to pursue a court judgment, and then use that judgment to obtain liens on your personal property.