Who called from 7042094733

Call is very threatening. Says they have me fired and put in jail. Is south american sounding person.

Did u ever find out if it was a scam or real let me know ASAP please because ingot a call the other day said she had papers to serve ne

No they are not South American.  These are callers/scammers in India who run this scam.
Do not even talk with them....hang up or don't answer.  Their big lying mouth is their only weapon to steal money with,  and the thought of putting anyone is a joke.

So she saying she has files and needs to verify my information so it's a scam?

Its a scam!   Read the above post by me.   They are Asian Indian scammers.  This scam has been going on for years now.