Palestinian goalkeeper Saleem Al-Ashqar is killed in Gaza during an incident involving Israeli forces, according to reports from multiple outlets. The reports state that Al-Ashqar is shot dead by Israeli forces in Gaza. The accounts describe him specifically as a Palestinian football goalkeeper and do not provide further detail on the circumstances beyond the fact of his killing. No additional information is included in the provided summaries about where in Gaza the incident occurs, whether there are injuries or casualties beyond Al-Ashqar, or whether there are statements from Israeli officials or from Palestinian authorities. The reports also do not specify the date and time of the incident in the provided text, beyond placing it within the context of the ongoing conflict. Overall, the sources agree on the core facts: Al-Ashqar is a Palestinian goalkeeper in Gaza, and he is shot and killed by Israeli forces.