You can take both to ACCT tell them they are strays and they will try to tend to the injuries and neuter both if needed.
If i were you I would call the police and report the neighbor. What he did is against the law.
Unless you can take them in or find them a home according to the law in Pennsylvania, cats are allowed to roam freely. Acct would say, neuter, shots, deworm, flea treatment and then return them to the area they were found. The female being injured I'm not sure what the rules are, give them a call they are very helpful
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