But according to "The New York Times", the Pinkertons shot first. The newspaper reported that the Pinkertons opened fire and wounded William Foy, a worker. Regardless of which side opened fire first, the first two individuals wounded were Frederick Heinde, captain of the Pinkertons, and Foy. The Pinkerton agents aboard the barges then fired into the crowd, killing two and wounding eleven. The crowd responded in kind, killing two and wounding twelve. The firefight continued for about 10 minutes. The strikers then huddled behind the pig and scrap iron in the mill yard, while the Pinkertons cut holes in the side of the barges so they could fire on any who approached. The Pinkerton tug departed with the wounded agents, leaving the barges stranded. The strikers soon set to work building a rampart of steel beams further up the riverbank from which they could fire down on the barges. Hundreds of women continued to crowd on the riverbank between the strikers and the agents, calling on the strikers to 'kill the Pinkertons'. The strikers continued to sporadically fire on the barges. Union members took potshots at the ships from their rowboats and the steam-powered launch. The burgess of Homestead, John McLuckie, issued a proclamation at 6:00 a.m. asking for townspeople to help defend the peace; more than 5,000 people congregated on the hills overlooking the steelworks. A 20-pounder brass cannon was set up on the shore opposite the steel mill, and an attempt was made to sink the barges. Six miles away in Pittsburgh, thousands of steelworkers gathered in the streets, listening to accounts of the attacks at Homestead; hundreds, many of them armed, began to move toward the town to assist the strikers. The Pinkertons attempted to disembark again at 8:00 a.m. A striker high up the riverbank fired a shot. The Pinkertons returned fire, and four more strikers were killed (one by shrapnel sent flying when cannon fire hit one of the barges). Many of the Pinkerton agents refused to participate in the firefight any longer; the agents crowded onto the barge farthest from the shore. More experienced agents were barely able to stop the new recruits from abandoning the ships and swimming away. Intermittent gunfire from both sides continued throughout the morning. When the tug attempted to retrieve the barges at 10:50 a.m., gunfire drove it off.