What happened at the long parliament to lead to all out civil war in 1642?

The Long Parliament, convened in 1640, initially sought to address grievances against King Charles I, particularly his financial and governance practices. Tensions escalated as Parliament's demands for reforms, including limiting the king's powers and addressing issues like taxation without consent, were met with resistance from Charles. The situation deteriorated further when the king attempted to arrest five members of Parliament in January 1642, which was seen as an outright challenge to parliamentary authority. This breach of trust and escalating conflicts between royalists and Parliamentarians ultimately led to the outbreak of the English Civil War later that year.