public boolean isPlayerInDataBase(Player p) {

		try (Connection connection = sql.getConnection();

				PreparedStatement select = connection.prepareStatement(
						"SELECT * FROM `MurderData` WHERE uuid='" + p.getUniqueId().toString() + "'")) {

			ResultSet result = select.executeQuery();
			if (result.next()) {
				CloseResultSet(result);
				return true;
			}
		} catch (SQLException e) {
			e.printStackTrace();
		}
		return false;
	}