Do I have a case whenever I got chased in my home bythe police for no reason. They showed up and I was walking back home from the store with unopene

I was walking back home from the store with unopened beer. Police stops and ask if I was 6 A and I said no I am 3a I have them my information and said that if your not looking for me I am going in my home. I turned and walked slowly away and my fiancé had came down to check on me because he said I was gone to long and was worried. He says run crystal they are going to tazz you! I ran in my home scared. The 3 police tackled me on my loveseat and arrested me in front of my 7&8 year old girls and my 2 year old son that my fiancé had in his hands! They put the handcuffs on so tightly they cut my wrist! My back is hurt. Then the are walking me to the police car and I try to yell and tell my fiancé to call my mother! The lady cop then tells me to shut the fuck up and slams my face in the car door. I have a horrible bruise on my chin, lip, neck as well? They charged me with pi and resisting arrest? I was not drunk I had maybe 7 bud lights in a 7 hour period. They never read me my right or br