My husband lied...

Megan
Today my husband told me he was at the grocery store and someone hit his car so he needed me to pick him up sense it's in the shop. He told me he didn't know who did it. It was a hit and run. I just picked my step son from school and he told me dad hit someone's car this morning. I confronted my husband he lied again saying he didn't and he was telling someone there was something wrong with his car. I came home and he finally told the truth. It makes me very upset. If he feels like he has to lie about this what else is he lying about. I'm not angry he hit a car the roads were icy. I'm angry he lied about something. Am I overacting?