Lexington that a man named Solomon Brown fired the first shot from inside the tavern or from behind a wall, but this has been discredited. Some witnesses (on each side) claimed that someone on the other side fired first; however, many more witnesses claimed to not know. Yet another theory is that the first shot was one fired by the British, that killed Asahel Porter, their prisoner who was running away (he had been told to walk away and he would be let go, though he panicked and began to run). Historian David Hackett Fischer has proposed that there may actually have been multiple near-simultaneous shots. Historian Mark Urban said that after telling them to disperse, Witnesses at the scene described several intermittent shots fired from both sides before the lines of regulars began to fire volleys without receiving orders to do so. A few of the militiamen believed at first that the regulars were only firing powder with no ball, but when they realized the truth, few if any of the militia managed to load and return fire. The rest ran for their lives. The regulars then charged forward with bayonets. Captain Parker's cousin Jonas was run through. Eight Lexington men were killed, and ten were wounded. The only British casualty was a soldier who was wounded in the thigh. The eight colonists killed were John Brown, Samuel Hadley, Caleb Harrington, Jonathon Harrington, Robert Munroe, Isaac Muzzey, Asahel Porter, and Jonas Parker. Jonathon Harrington, fatally wounded by a British musket ball, managed to crawl back to his home, and died on his own doorstep. One wounded man, Prince Estabrook, was a black slave who was serving in the militia. The companies under Pitcairn's command got beyond their officers' control in part because they were unaware of the actual purpose of the day's mission. They fired in different directions and prepared to enter private homes. Colonel Smith, who was just arriving with the remainder of the regulars, heard the musket fire and rode forward from the grenadier column to see the action. He quickly found a drummer and ordered him to beat assembly. The grenadiers arrived shortly thereafter, and once order was restored among the soldiers, the light infantry was permitted to fire a victory volley, after which the column was reformed and marched on toward Concord. Concord In response to the raised alarm, the militiamen of Concord and Lincoln