JPMorgan Chase Credit Card Complaint

JPMorgan Chase Credit card department,

Closing/Cancelling account New Jersey

Chase approved me for - of their credit cards, Chase - -. Upon receiving the card, I began to use the card. After a few transcations, I get a phone call from Chase regarding a fraud alert. I return the call and answer the appropriate questions. I was told to then go visit a local Chase branch. I went to the local branch to prove my identity. The branch personnel called the Chase security team and verified who I was. One week goes by and there is no contact by chase. I call daily to check the status. I eventually find out that my Chase credit card has been cancelled because of fraudulent activity. Meanwhile, there was no fraudulent activity.